Erling Rytter
Publikasjoner
2022
-
Dehghan-Niri, Roya;
Tsakoumis, Nikolaos;
Voronov, Alexey;
Holmen, Anders;
Holmestad, Randi;
Vullum, Per Erik.
(2022)
NanostructuralAnalysisof Co-Re/γ-Al2O3 Fischer-Tropsch Catalyst by TEM and XRD.
ChemCatChem
Vitenskapelig artikkel
-
Pandey, Umesh;
Putta, Koteswara Rao;
Rout, Kumar Ranjan;
Blekkan, Edd Anders;
Rytter, Erling;
Hillestad, Magne.
(2022)
Staging and path optimization of Fischer-Tropsch synthesis.
Chemical engineering research & design
Vitenskapelig artikkel
-
Rytter, Erling;
Aaserud, Christian;
Hilmen, Anne-Mette;
Bergene, Edvard;
Holmen, Anders.
(2022)
Activation of Cobalt Foil Catalysts for CO Hydrogenation.
Catalysts
Vitenskapelig artikkel
-
Tafjord, Joakim;
Regli, Samuel K.;
Dugulan, Achim Iulian;
Rønning, Magnus;
Rytter, Erling;
Holmen, Anders.
(2022)
Influence of temperature during pyrolysis of Fe-alginate: Unraveling the pathway towards highly active Fe/C catalysts.
Applied Catalysis A : General
Vitenskapelig artikkel
-
Rytter, Erling;
Runningen, Anders;
Blekkan, Edd Anders;
Hillestad, Magne.
(2022)
The water assisted vinylene mechanism for cobalt Fischer-Tropsch synthesis assessed by multi-catalyst modelling of kinetics and deactivation.
Molecular Catalysis
Vitenskapelig artikkel
-
Pandey, Umesh;
Putta, Koteswara Rao;
Rout, Kumar Ranjan;
Rytter, Erling;
Blekkan, Edd Anders;
Hillestad, Magne.
(2022)
Conceptual design and techno-economic analysis of biomass to liquid processes.
Frontiers in Energy Research
Vitenskapelig artikkel
-
Putta, Koteswara Rao;
Pandey, Umesh;
Gavrilovic, Ljubisa;
Rout, Kumar Ranjan;
Rytter, Erling;
Blekkan, Edd Anders.
(2022)
Optimal Renewable Energy Distribution Between Gasifier and Electrolyzer for Syngas Generation in a Power and Biomass-to-Liquid Fuel Process.
Frontiers in Energy Research
Vitenskapelig artikkel
2021
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Tafjord, Joakim;
Rytter, Erling;
Holmen, Anders;
Myrstad, Rune;
Svenum, Ingeborg-Helene;
Christensen, Bjørn E..
(2021)
Transition-Metal Nanoparticle Catalysts Anchored on Carbon Supports via Short-Chain Alginate Linkers.
ACS Applied Nano Materials
Vitenskapelig artikkel
-
Pandey, Umesh;
Runningen, Anders;
Gavrilovic, Ljubisa;
Jørgensen, Erik Andreas;
Putta, Koteswara Rao;
Rout, Kumar Ranjan.
(2021)
Modeling Fischer–Tropsch kinetics and product distribution over a cobalt catalyst.
AIChE Journal
Vitenskapelig artikkel
2020
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Gavrilovic, Ljubisa;
Jørgensen, Erik Andreas;
Pandey, Umesh;
Putta, Koteswara Rao;
Rout, Kumar Ranjan;
Rytter, Erling.
(2020)
Fischer-Tropsch synthesis over an alumina-supported cobalt catalyst in a fixed bed reactor – Effect of process parameters.
Catalysis Today
Vitenskapelig artikkel
-
Rytter, Erling;
Yang, Jia;
Borg, Øyvind;
Holmen, Anders.
(2020)
Significance of C3 Olefin to Paraffin Ratio in Cobalt Fischer–Tropsch Synthesis.
Catalysts
Vitenskapelig artikkel
-
Lamb, Jacob Joseph;
Hillestad, Magne;
Rytter, Erling;
Bock, Robert;
Nordgård, Anna Synnøve Røstad;
Lien, Kristian Myklebust.
(2020)
Traditional routes for hydrogen production and carbon conversion.
Academic Press
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Rytter, Erling;
Hillestad, Magne;
Austbø, Bjørn;
Lamb, Jacob Joseph;
Sarker, Shiplu.
(2020)
Thermochemical production of fuels.
Academic Press
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Lamb, Jacob Joseph;
Rytter, Erling;
Hillestad, Magne;
Lien, Kristian Myklebust;
Burheim, Odne Stokke;
Pollet, Bruno.
(2020)
Emerging technology for hydrogen and bioenergy production.
Academic Press
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2019
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Rytter, Erling;
Borg, Øyvind;
Enger, Bjørn Christian;
Holmen, Anders.
(2019)
α-alumina as catalyst support in Co Fischer-Tropsch synthesis and the effect of added water; encompassing transient effects.
Journal of Catalysis
Vitenskapelig artikkel
-
Ostadi, Mohammad;
Rytter, Erling;
Hillestad, Magne.
(2019)
Boosting carbon efficiency of the biomass to liquid process with hydrogen from power: The effect of H2/CO ratio to the Fischer-Tropsch reactors on the production and power consumption.
Biomass & Bioenergy
Vitenskapelig artikkel
2018
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Rytter, Erling;
Salman, Ata ul Rauf;
Tsakoumis, Nikolaos;
Myrstad, Rune;
Yang, Jia;
Lögdberg, Sara.
(2018)
Hydrophobic catalyst support surfaces by silylation of γ-alumina for Co/Re Fischer-Tropsch synthesis.
Catalysis Today
Vitenskapelig artikkel
-
Rytter, Erling;
Borg, Øyvind;
Tsakoumis, Nikolaos;
Holmen, Anders.
(2018)
Water as key to activity and selectivity in Co Fischer-Tropsch synthesis: γ-alumina based structure-performance relationships.
Journal of Catalysis
Vitenskapelig artikkel
-
Tsakoumis, Nikolaos;
Patanou, Eleni;
Lögdberg, Sara;
Johnsen, Rune;
Myrstad, Rune;
Van Beek, Wouter.
(2018)
Structure-performance relationships on Co based Fischer–Tropsch synthesis catalysts: The more defect free, the better.
ACS Catalysis
Vitenskapelig artikkel
-
Rytter, Erling;
Holmen, Anders.
(2018)
Consorted Vinylene Mechanism for Cobalt Fischer–Tropsch Synthesis Encompassing Water or Hydroxyl Assisted CO-Activation.
Topics in catalysis
Vitenskapelig artikkel
-
Venvik, Hilde Johnsen;
Holmen, Anders;
Chen, De;
Rytter, Erling;
Akporiaye, Duncan.
(2018)
NGCS 11 Tromsø - 11th Natural Gas Conversion Symposium.
Catalysis Today
Leder
-
Hillestad, Magne;
Ostadi, Mohammad;
del Alamo Serrano, Gonzalo;
Rytter, Erling;
Austbø, Bjørn;
Pharoah, Jon.
(2018)
Improving carbon efficiency and profitability of the biomass to liquid process with hydrogen from renewable power.
Fuel
Vitenskapelig artikkel
2017
-
Rytter, Erling;
Holmen, Anders.
(2017)
Perspectives on the Effect of Water in Cobalt Fischer-Tropsch Synthesis.
ACS Catalysis
Vitenskapelig artikkel
-
Lillebø, Andreas Helland;
Rytter, Erling;
Blekkan, Edd Anders;
Holmen, Anders.
(2017)
Fischer–Tropsch Synthesis at High Conversions on Al2O3-Supported Co Catalysts with Different H2/CO Levels.
Industrial & Engineering Chemistry Research
Vitenskapelig artikkel
-
Lögdberg, Sara;
Yang, Jia;
Lualdi, Matteo;
Walmsley, John;
Järås, Sven;
Boutonnet, Magali.
(2017)
Further insights into methane and higher hydrocarbons formation over cobalt-based catalysts with γ-Al2O3, α-Al2O3 and TiO2 as support materials.
Journal of Catalysis
Vitenskapelig artikkel
-
Tsakoumis, Nikolaos;
Walmsley, John;
Rønning, Magnus;
van Beek, Wouter;
Rytter, Erling;
Holmen, Anders.
(2017)
Evaluation of Reoxidation Thresholds for γ-Al2O3-Supported Cobalt Catalysts under Fischer - Tropsch Synthesis Conditions.
Journal of the American Chemical Society
Vitenskapelig artikkel
2016
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Rytter, Erling;
Tsakoumis, Nikolaos;
Holmen, Anders.
(2016)
On the selectivity to higher hydrocarbons in Co-based Fischer-Tropsch synthesis.
Catalysis Today
Vitenskapelig artikkel
-
Ostadi, Mohammad;
Rytter, Erling;
Hillestad, Magne.
(2016)
Evaluation of kinetic models for Fischer–Tropsch
cobalt catalysts in a plug flow reactor.
Chemical engineering research & design
Vitenskapelig artikkel
-
Rytter, Erling;
Holmen, Anders.
(2016)
On the support in cobalt Fischer–Tropsch synthesis—Emphasis on alumina and aluminates.
Catalysis Today
Vitenskapelig artikkel
-
Tsakoumis, Nikolaos;
Johnsen, Rune E.;
van Beek, Wouter;
Rønning, Magnus;
Rytter, Erling;
Holmen, Anders.
(2016)
Capturing metal-support interactions in situ during the reduction of a Re promoted Co/γ-Al2O3 catalyst.
Chemical Communications
Vitenskapelig artikkel
-
Rytter, Erling;
Souskova, Katerina;
Lundgren, Mathias Kristoffer;
Ge, Wei;
Nannestad, Åsne Daling;
Venvik, Hilde Johnsen.
(2016)
Process concepts to produce syngas for Fischer-Tropsch fuels by solar thermochemical splitting of water and/or CO2.
Fuel processing technology
Vitenskapelig artikkel
2015
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Rytter, Erling;
Holmen, Anders.
(2015)
Deactivation and Regeneration of Commercial Type Fischer-Tropsch Co-Catalysts-A Mini-Review.
Catalysts
Vitenskapelig artikkel
-
Ostadi, Mohammad;
Dalane, Kristin;
Rytter, Erling;
Hillestad, Magne.
(2015)
Conceptual design of an autonomous once-through gas-to-liquid process — Comparison between fixed bed and microchannel reactors.
Fuel processing technology
Vitenskapelig artikkel
-
Rytter, Erling.
(2015)
Fossile energikilder - velsignelse og forbannelse.
Museumsforlaget AS
Populærvitenskapelig kapittel/artikkel
2014
-
Tsakoumis, Nikolaos;
Dehghan-Niri, Roya;
Rønning, Magnus;
Walmsley, John;
Borg, Øyvind;
Rytter, Erling.
(2014)
X-ray absorption, X-ray diffraction and electron microscopy study of spent cobalt based catalyst in semi-commercial scale Fischer-Tropsch synthesis.
Applied Catalysis A : General
Vitenskapelig artikkel
2013
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Holmen, Anders;
Enger, Bjørn Christian;
Ranne, S.;
Rytter, Erling.
(2013)
C5+ selectivity on modified alumina supported Co-based Fischer-Tropsch catalysts.
Abstract of Papers of the American Chemical Society
Sammendrag/abstract
-
Enger, Bjørn Christian;
Frøseth, Vidar;
Yang, Jia;
Rytter, Erling;
Holmen, Anders.
(2013)
SSITKA analysis of CO hydrogenation on Zn modified cobalt catalysts.
Journal of Catalysis
Vitenskapelig artikkel
-
Tsakoumis, Nikolaos;
Dehghan-Niri, Roya;
Johnsen, Rune Esben;
Voronov, Alexey;
Van Beek, Wouter;
Walmsley, John.
(2013)
A combined in situ XAS-XRPD-Raman study in Fischer-Tropsch synthesis over a carbon supported Co catalyst.
Catalysis Today
Vitenskapelig artikkel
-
Borg, Øyvind;
Yu, Zhixin;
Chen, De;
Blekkan, Edd Anders;
Rytter, Erling;
Holmen, Anders.
(2013)
The Effect of Water on the Activity and Selectivity for Carbon Nanofiber Supported Cobalt Fischer-Tropsch Catalysts.
Topics in catalysis
Vitenskapelig artikkel
2012
-
Suwarno, Suwarno;
Solberg, Jan Ketil;
Mæhlen, Jan Petter;
Krogh, Bente;
Børresen, Børre;
Ochoa-Fernandez, Esther.
(2012)
Microstructure and hydrogen storage properties of as-cast and rapidly solidified Ti-rich Ti-V alloys.
Transactions of Nonferrous Metals Society of China
Vitenskapelig artikkel
-
Tsakoumis, Nikolaos;
Voronov, Alexey Sergeevich;
Rønning, Magnus;
Van Beek, Wouter;
Borg, Øyvind;
Rytter, Erling.
(2012)
Fischer-Tropsch synthesis: An XAS/XRPD combined in situ from catalyst activation to deactivation.
Journal of Catalysis
Vitenskapelig artikkel
-
Rane, Shreyas Pandurang;
Borg, Øyvind;
Rytter, Erling;
Holmen, Anders.
(2012)
Relation between hydrocarbon selectivity and cobalt particle size for alumina supported cobalt Fischer-Tropsch catalysts.
Applied Catalysis A : General
Vitenskapelig artikkel
-
Tsakoumis, Nikolaos;
Dehghan-Niri, Roya;
Johnsen, Rune;
Voronov, Alexey;
van Beek, Wouter;
Walmsley, John.
(2012)
A combined in situ XAS-XRPD-Raman study of Fischer-Tropsch synthesis over a carbon supported Co catalyst.
Catalysis Today
Vitenskapelig artikkel
-
Dehghan-Niri, Roya;
Walmsley, John;
Holmen, Anders;
Midgley, Paul A.;
Rytter, Erling;
Dam, Anh Hoang.
(2012)
Nanoconfinement of Ni clusters towards a high sintering resistance of steam methane reforming catalysts.
Catalysis Science & Technology
Vitenskapelig artikkel
-
Rauwel, Erwan Yann;
Galeckas, Augustinas;
Rauwel, Protima;
Nilsen, Ola;
Walmsley, John;
Rytter, Erling.
(2012)
ALD Applied to Conformal Coating of Nanoporous gamma-Alumina: Spinel Formation and Luminescence Induced by Europium Doping.
Journal of the Electrochemical Society
Vitenskapelig artikkel
-
Rotan, Magnus;
Grande, Tor;
Einarsrud, Mari-Ann;
Rytter, Erling.
(2012)
Phase composition, microstructure and resistance to attrition of alumina-based supports for Fischer-Tropsch catalysts.
NTNU-trykk
Doktorgradsavhandling
2011
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Dehghan-Niri, Roya;
Hansen, Thomas W.;
Wagner, Jakob B.;
Holmen, Anders;
Rytter, Erling;
Borg, Øyvind.
(2011)
In-Situ Reduction of Promoted Cobalt Oxide Supported on Alumina by Environmental Transmission Electron Microscopy.
Catalysis Letters
Vitenskapelig artikkel
-
Enger, Bjørn Christian;
Fossan, Åse-Lill;
Borg, Øyvind;
Rytter, Erling;
Holmen, Anders.
(2011)
Modified alumina as catalyst support for cobalt in the Fischer-Tropsch synthesis.
Journal of Catalysis
Vitenskapelig artikkel
-
Bakken, Vebjørn;
Rytter, Erling;
Swang, Ole.
(2011)
Chemisorption on cobalt surfaces: The effect of subsurface rhenium atoms from quantum chemical cluster model calculations.
Surface Science
Vitenskapelig artikkel
-
Borg, Øyvind;
Hammer, Nina;
Enger, Bjørn Christian;
Myrstad, Rune;
Lindvåg, Odd Asbjørn;
Eri, Sigrid.
(2011)
Effect of biomass-derived synthesis gas impurity elements on cobalt Fischer-Tropsch catalyst performance including in situ sulphur and nitrogen addition.
Journal of Catalysis
Vitenskapelig artikkel
-
Lødeng, Rune;
Bjørgum, Erlend;
Enger, Bjørn Christian;
Eilertsen, Jan Lasse;
Holmen, Anders;
Krogh, Bente.
(2011)
A Fixed-Bed Reactor Study of Catalytic Partial Oxidation over Rh/Al2O3: An Indication of a Direct Pathway to CO.
Topics in catalysis
Vitenskapelig artikkel
-
Rauwel, Erwan Yann;
Nilsen, Ola;
Galeckas, Augustinas;
Walmsley, John;
Rytter, Erling;
Fjellvåg, Helmer.
(2011)
ALD Applied to Conformal Coating of Nanoporous γ-Alumina: Spinel Formation and Luminescence Induced by Europium Doping.
ECS Transactions
Vitenskapelig artikkel
2010
-
Rønning, Magnus;
Tsakoumis, Nikolaos;
Voronov, Alexey Sergeevich;
Johnsen, Rune Esben;
Norby, Poul;
van Beek, Wouter.
(2010)
Combined XRD and XANES studies of a Re-promoted Co/γ-Al2O3 catalyst at Fischer-Tropsch synthesis conditions.
Catalysis Today
Vitenskapelig artikkel
-
Bakken, Vebjørn;
Bergene, Edvard;
Rytter, Erling;
Swang, Ole.
(2010)
Bimetallic Cobalt/Rhenium Systems: Preferred Position of Rhenium Through an Interdisciplinary Approach.
Catalysis Letters
Vitenskapelig artikkel
-
Rane, Shreyas Pandurang;
Borg, Øyvind;
Yang, Jia;
Rytter, Erling;
Holmen, Anders.
(2010)
Effect of alumina phases on hydrocarbon selectivity in Fischer-Tropsch synthesis.
Applied Catalysis A : General
Vitenskapelig artikkel
-
Balonek, Christine M.;
Lillebø, Andreas Helland;
Rane, Shreyas Pandurang;
Rytter, Erling;
Schmidt, Lanny D.;
Holmen, Anders.
(2010)
Effect of Alkali Metal Impurities on Co-Re Catalysts for Fischer-Tropsch Synthesis from Biomass-Derived Syngas.
Catalysis Letters
Vitenskapelig artikkel
-
Tsakoumis, Nikolaos;
Rønning, Magnus;
Borg, Øyvind;
Rytter, Erling;
Holmen, Anders.
(2010)
Deactivation of cobalt based Fischer-Tropsch catalysts: A review.
Catalysis Today
Vitenskapelig artikkel
-
Lögdberg, Sara;
Lualdi, Matteo;
Järås, Sven;
Walmsley, John C;
Blekkan, Edd Anders;
Rytter, Erling.
(2010)
On the selectivity of cobalt-based Fischer-Tropsch catalysts: Evidence for a common precursor for methane and long-chain hydrocarbons.
Journal of Catalysis
Vitenskapelig artikkel
-
Lind, Anna Maria;
Myrstad, Rune;
Eri, Sigrid;
Skagseth, Torild Hulsund;
Rytter, Erling;
Holmen, Anders.
(2010)
Spray drying of porous alumina support for Fischer-Tropsch catalysis.
Studies in Surface Science and Catalysis
Vitenskapelig artikkel
-
Rytter, Erling;
Skagseth, Torild Hulsund;
Eri, Sigrid;
Sjåstad, Anja Olafsen.
(2010)
Cobalt Fischer-Tropsch Catalysts Using Nickel Promoter as a Rhenium Substitute to Suppress Deactivation.
Industrial & Engineering Chemistry Research
Vitenskapelig artikkel
2009
-
Myrstad, Rune;
Eri, Sigrid;
Pfeifer, Peter;
Rytter, Erling;
Holmen, Anders.
(2009)
Fischer-Tropsch synthesis in a microstructured reactor.
Catalysis Today
Vitenskapelig artikkel
-
Rotan, Magnus;
Tolchard, Julian R;
Rytter, Erling;
Einarsrud, Mari-Ann;
Grande, Tor.
(2009)
On the solid solution of the spinel phase in the system NiO-Al2O3.
Journal of Solid State Chemistry
Vitenskapelig artikkel
-
Borg, Øyvind;
Hammer, Nina;
Eri, Sigrid;
Lindvåg, Odd Asbjørn;
Myrstad, Rune;
Blekkan, Edd Anders.
(2009)
Fischer-Tropsch synthesis over un-promoted and Re-promoted γ-Al2O3 supported cobalt catalysts with different pore sizes.
Catalysis Today
Vitenskapelig artikkel
2008
-
Borg, Øyvind;
Fossan, Åse-Lill;
Lindvåg, Odd Asbjørn;
Myrstad, Rune;
Eri, Sigrid;
Rytter, Erling.
(2008)
Fischer-Tropsch synthesis on Co supported on modified alumina.
Preprints - American Chemical Society. Division of Petroleum Chemistry
Vitenskapelig artikkel
-
Moller, AC;
Blom, R;
Swang, O;
Hannisdal, Andreas;
Rytter, Erling;
Støvneng, Jon Andreas.
(2008)
On the nonsingle-site character of bis(2-dimethylsilyl-indenyl)zirconium(IV) dichloride/MAO and bis(2-trimethylsilyl-indenyl)zirconium(IV) dichloride/MAO: Polymerization characteristics and mechanistic implications.
Journal of Physical Chemistry A
Vitenskapelig artikkel
-
Lesaint, Cedric Michel;
Glomm, Wilhelm;
Borg, Øyvind;
Eri, Sigrid;
Rytter, Erling;
Øye, Gisle.
(2008)
Synthesis and characterization of mesoporous alumina with large pore size and their performance in Fischer-Tropsch synthesis.
Applied Catalysis A : General
Vitenskapelig artikkel
-
Virnovskaia, Anastasia;
Olsbye, Unni;
Rytter, Erling.
(2008)
Dehydrogenation of ethane over Pt,Sn/Mg(Al)O catalysts – a characterization and mechanistic study.
Universitetet i Oslo
Universitetet i Oslo
Doktorgradsavhandling
-
Arslan, Ilke;
Walmsley, John;
Rytter, Erling;
Bergene, Edvard;
Midgley, Paul A..
(2008)
Toward three-dimensional nanoengineering of heterogeneous catalysts.
Journal of the American Chemical Society
Vitenskapelig artikkel
-
Borg, Øyvind;
Dietzel, Pascal;
Spjelkavik, Aud I.;
Tveten, Erik Zakarias;
Walmsley, John C.;
Diplas, Spyridon.
(2008)
Fischer-Tropsch synthesis: Cobalt particle size and support effects on intrinsic activity an product distribution.
Journal of Catalysis
Vitenskapelig artikkel
-
Borg, Øyvind;
Walmsley, John C.;
Dehghan-Niri, Roya;
Tanem, Bjørn Steinar;
Blekkan, Edd Anders;
Eri, Sigrid.
(2008)
Electron Microscopy Study of γ-Al2O3 Supported Cobalt Fischer-Tropsch Synthesis Catalysts.
Catalysis Letters
Vitenskapelig artikkel
2007
-
Borg, Øyvind;
Blekkan, Edd Anders;
Eri, Sigrid;
Akporiaye, Duncan;
Vigerust, Bente;
Rytter, Erling.
(2007)
Effect of calcination atmosphere and temperature on γ-Al2O3 supported cobalt Fischer-Tropsch catalysts.
Topics in catalysis
Vitenskapelig artikkel
-
Lødeng, Rune;
Bjørgum, Erlend;
Enger, Bjørn Christian;
Eilertsen, Jan Lasse;
Holmen, Anders;
Krogh, Bente.
(2007)
Catalytic partial oxidation of CH4 to H2 over cobalt catalysts at moderate temperatures.
Applied Catalysis A : General
Vitenskapelig artikkel
-
Ochoa-Fernandez, Esther;
Haugen, Geir;
Zhao, Tiejun;
Rønning, Magnus;
Aartun, Ingrid;
Børresen, Børre.
(2007)
Process design simulation of H2 production by sorption enhanced steam methane reforming: evaluation of potential CO2 acceptors.
Green Chemistry
Vitenskapelig artikkel
-
Tynys, Antti Tapio;
Eilertsen, Jan Lasse;
Seppala, JV;
Rytter, Erling.
(2007)
Copolymerisation of 1,9-decadiene and propylene with binary and isolated metallocene systems.
Polymer
Vitenskapelig artikkel
-
Yu, Zhixin;
Borg, Øyvind;
Chen, De;
Rytter, Erling;
Holmen, Anders.
(2007)
Role of surface oxygen in the preparation and deactivation of carbon nanofiber supported cobalt Fischer-Tropsch catalysts.
Topics in catalysis
Vitenskapelig artikkel
-
Borg, Øyvind;
Eri, Sigrid;
Blekkan, Edd Anders;
Storsæter, Sølvi;
Wigum, Hanne;
Rytter, Erling.
(2007)
Fischer-Tropsch synthesis over γ-alumina-supported cobalt catalysts: Effect of support variables.
Journal of Catalysis
Vitenskapelig artikkel
-
Borg, Øyvind;
Frøseth, Vidar;
Storsæter, Sølvi;
Rytter, Erling;
Holmen, Anders.
(2007)
Fischer-Tropsch synthesis. Recent studies on the relation between the properties of supported cobalt catalysts and the activity and selectivity.
Studies in Surface Science and Catalysis
Vitenskapelig artikkel
-
Tynys, Antti Tapio;
Eilertsen, Jan Lasse;
Seppala, Jukka.;
Rytter, Erling.
(2007)
Propylene Polymerization with a Binary Metallocene System-Chain Shuttling Caused by Trimethylaluminium Between Active Catalyst Centers.
Journal of Polymer Science Part A: Polymer Chemistry
Vitenskapelig artikkel
2006
-
Blekkan, Edd Anders;
Chen, De;
Holmen, Anders;
Moljord, Kjell;
Rønning, Magnus;
Rytter, Erling.
(2006)
Energy and Environmental Catalysis. Catalysis in Nordic Countries. Extended Abstracts.
Department of Chemical Engineering, NTNU
Vitenskapelig antologi/Konferanseserie
-
Yu, Zhixin;
Borg, Øyvind;
Chen, De;
Rytter, Erling;
Holmen, Anders.
(2006)
Role of Surface Oxygen in the Preparation and Deactivation of Carbon Nanofiber Supported Cobalt Catalysts.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Borg, Øyvind;
Storsæter, Sølvi;
Blekkan, Edd Anders;
Eri, Sigrid;
Rytter, Erling;
Holmen, Anders.
(2006)
Effect of Presence of Nox During Calcination on the Fischer-Tropsch synthesis Activity and Selectivity.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Yu, Zhixin;
Borg, Øyvind;
Chen, De;
Enger, Bjørn Christian;
Frøseth, Vidar;
Rytter, Erling.
(2006)
Carbon nanofiber supported cobalt catalysts for Fischer-Tropsch synthesis with hig activity and selectivity.
Catalysis Letters
Vitenskapelig artikkel
-
Borg, Øyvind;
Storsæter, Sølvi;
Eri, Sigrid;
Wigum, Hanne;
Rytter, Erling;
Holmen, Anders.
(2006)
The effect of water on the activity and selectivity for gamma-alumina supported cobalt Fischer-Tropsch catalysts with different pore sizes.
Catalysis Letters
Vitenskapelig artikkel
-
Tynys, Antti;
Eilertsen, Jan Lasse;
Rytter, Erling.
(2006)
Zirconocene Propylene Polymerisation: Controlling Termination Reactions.
Macromolecular Chemistry and Physics
Vitenskapelig artikkel
-
Borg, Øyvind;
Eri, Sigrid;
Rytter, Erling;
Holmen, Anders.
(2006)
Fischer-Tropsch Synthesis over Different Alumina Supported Cobalt Catalysts.
American Chemical Society Symposium Series (ACS)
Vitenskapelig artikkel
-
Ochoa-Fernandez, Esther;
Haugen, Geir;
Zhao, Tiejun;
Rønning, Magnus;
Aartun, Ingrid;
Børresen, Børre.
(2006)
Evaluation of Potential CO2 Acceptors for Application in Hydrogen Production by Sorption Enhanced Steam Methane Reforming.
American Chemical Society Symposium Series (ACS)
Vitenskapelig artikkel
2005
-
Bruaseth, Ingvild;
Bahr, Matthias;
Gerhard, Dirk;
Rytter, Erling.
(2005)
Pressure and Trimethylaluminium Effects on EThene/1-Hexene Copolymerization with Methylaluminoxane-Activated (1,2,4-Me3Cp)2ZrCl2: Trimethylaluminium Suppression of Standard Termination Reactions after 1-Hexene Insertion.
Journal of Polymer Science Part A: Polymer Chemistry
Vitenskapelig artikkel
-
Bruaseth, Ingvild;
Bahr, Mattias;
Gerhard, Dirk;
Rytter, Erling.
(2005)
Pressure and Trimethylaluminum Effects on Ethene/1-Hexene Copolymerization with Methylaluminoxane-Activated (1,2,4-Me3Cp)2ZrCl2: Trimethylaluminum Suppression of Standard Termination Reactions after 1-Hexene Insertion.
Journal of Polymer Science Part A: Polymer Chemistry
Vitenskapelig artikkel
-
Eilertsen, Jan Lasse;
Støvneng, Jon Andreas;
Ystenes, Martin;
Rytter, Erling.
(2005)
Activation of Metallocenes for Olefin Polymerization As Monitored by IR Spectroscopy.
Inorganic Chemistry
Vitenskapelig artikkel
2004
-
Möller, Andreas Christian;
Rytter, Erling.
(2004)
Synthesis and Polymerisation Catalysis of and Calculations on Some New Suspects.
Institutt for kjemisk prosessteknologi, NTNU
Doktorgradsavhandling
-
Bruaseth, Ingvild;
Soares, João B. P.;
Rytter, Erling.
(2004)
Crystallization analysis fractionation of ethene/1-hexene copolymers made with the MAO-activated dual-site (1,2,4-Me3Cp)2ZrCl2 and (Me5CP)2ZrCl2 system.
Polymer
Vitenskapelig artikkel
-
Bruaseth, Ingvild;
Rytter, Erling.
(2004)
Relative reactivity enhancement of (Me5Cp)(2)ZrCl2 in mixture with (1,2,4-Me3Cp)(2)ZrCl2 during ethene/1-hexene copolymerization.
Macromolecular Symposia
Vitenskapelig artikkel
-
Hannisdal, Andreas;
Möller, Andreas Christian;
Rytter, Erling;
Blom, Richard.
(2004)
Sterically Demanding Bis(2-silylindenyl)zirconium(IV) Dichlorides as Polymerisation Catalyst Precursors.
Macromolecular Symposia
Vitenskapelig artikkel
-
Schanke, Dag;
Eri, Sigrid;
Rytter, Erling;
Aaserud, Christian;
Hilmen, Anne-Mette;
Lindvåg, Odd Asbjørn.
(2004)
Fischer-Tropsch synthesis on cobalt catalysts supported on different aluminas.
Studies in Surface Science and Catalysis
Vitenskapelig artikkel
2003
-
Bryliakov, Konstantin P.;
Semikolenkova, Nina V.;
Yudaev, DV;
Ystenes, Martin;
Rytter, Erling;
Zakharov, Vløadimir A..
(2003)
H-1 and C-13 NMR study of the intermediates formed by (Cp-R)(2)ZrCl2 activation with MAO and AlMe3/[CPh3][B(C6F5)4]. Correlation of spectroscopic and ethene polymerization data.
Macromolecular Chemistry and Physics
Vitenskapelig artikkel
-
Bryliakov, Konstantin P.;
Semikolenkova, Nina V.;
Yudaev, DV;
Zakharov, Vløadimir A.;
Brintzinger, HH;
Ystenes, Martin.
(2003)
H-1-, C-13-NMR and ethylene polymerization studies of zirconocene/MAO catalysts: effect of the ligand structure on the formation of active intermediates and polymerization kinetics.
Journal of Organometallic Chemistry
Vitenskapelig artikkel
-
Talsi, Evgenii P;
Ystenes, Martin;
Rytter, Erling;
Eilertsen, Jan Lasse.
(2003)
H-1-NMR spectroscopic study of cationic intermediates in solvent and oil constituents of the catalytic systems Cp2ZrMe2/AlMe3/[CPh3][B(C6F5)(4)] and Cp2ZrMe2/AlMe3/[CPh3][B(C6F5)(4)] in benzene.
Mendeleev communications (Print)
Vitenskapelig artikkel
-
Talsi, Evgenii P;
Bryliakov, Konstantin P.;
Semikolenkova, Nina V.;
Zakharov, Vløadimir A.;
Ystenes, Martin;
Rytter, Erling.
(2003)
H-1 NMR characterization of intermediates formed by the activation of zirconocenes with methylaluminoxane at high Al/Zr ratios.
Mendeleev communications (Print)
Vitenskapelig artikkel
-
Bruaseth, Ingvild;
Rytter, Erling.
(2003)
Dual Site Ethene/1-Hexene Copolymerization with MAO Activated (1,2,4-Me3Cp)2ZrCl2 and (Me5Cp)2ZrCl2 Catalysts. Possible Transfer of Polymer Chains between the Sites.
Macromolecules
Vitenskapelig artikkel
2002
-
Eilertsen, Jan Lasse;
Støvneng, Jon Andreas;
Ystenes, Martin;
Rytter, Erling.
(2002)
Cocatalyst activiation and first monomer insertion of metallocene catalysts. An in situ FTIR and quantum chemical study.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ystenes, Martin;
Bache, Øystein;
Bade, Otto Morten;
Blom, Richard;
Eilertsen, Jan Lasse;
Nirisen, Øystein.
(2002)
Infrared Spectroscopy - A secret window to the heart of the catalyst?.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Bednarova, Lucie;
Lyman, Charles E.;
Rytter, Erling;
Holmen, Anders.
(2002)
Effect of Support on the Size and Composition of Highly Dispersed Pt-Sn Particles.
Journal of Catalysis
Vitenskapelig artikkel
-
Bednarova, Lucie;
Lyman, Charles E.;
Rytter, Erling;
Holmen, Anders.
(2002)
Catalyst particle dispersion estimates from analytical electron microscopy data.
International Conference on Electron Microscopy : ICEM
Vitenskapelig artikkel
2001
-
Rytter, Erling;
Ystenes, Martin;
Eilertsen, Jan Lasse;
Ott, Matthias;
Støvneng, Jon Andreas;
Liu, Jianke.
(2001)
Methylaluminoxane as a Cocatalyst for Olefin Polymerization. Reactivity and Cocatalytic Effect.
Springer
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Thorshaug, Knut;
Støvneng, Jon Andreas;
Wigum, Hanne;
Rytter, Erling.
(2001)
Ethene Polymerization Catlyzed by Monoalkyl and Methyl Substituted Zirconocenes. Possible Effects of Reaction Barriers and Ligand-Metal Agostic Interactions.
Springer
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Rytter, Erling;
Støvneng, Jon Andreas;
Eilertsen, Jan Lasse;
Ystenes, Martin.
(2001)
On the Reactivity and Acidity of Alkylaluminoxanes.
Organometallics
Vitenskapelig artikkel
-
Kittilsen, Pål;
Tøgersen, Rune;
Rytter, Erling;
Svendsen, Hallvard Fjøsne.
(2001)
Modelling of Gas-Liquid Mass-Transfer Limitations in Slurry Olefin Polymerization.
Industrial & Engineering Chemistry Research
Vitenskapelig artikkel
-
Liu, Jianke;
Støvneng, Jon Andreas;
Rytter, Erling.
(2001)
Possible Effect on the Polyethene Chain Structure of Trimethylaluminum Coordination to Zirconocene Catalysts.
Journal of Polymer Science Part A: Polymer Chemistry
Vitenskapelig artikkel
-
Kittilsen, Pål;
Tøgersen, Rune;
Rytter, Erling;
Svendsen, Hallvard Fjøsne.
(2001)
Determination of Gas-Liquid Mass-Transfer Limitations in Slurry Olefin Polymerization.
Industrial & Engineering Chemistry Research
Vitenskapelig artikkel
-
Rytter, Erling;
Ott, Matthias.
(2001)
Supported Metallocene Catalysts Prepared by Impregnation of Silica with Metallocene/Aluminoxane/1-Hexene Solutions.
Macromolecular rapid communications
Vitenskapelig artikkel
-
Liu, Jianke;
Rytter, Erling.
(2001)
Bimodal Polyethylenes Obtained with a Dual-Site Metallocene Catalyst System. Effect of Trimethylaluminium Addition.
Macromolecular rapid communications
Vitenskapelig artikkel
-
Rytter, Erling;
Støvneng, Jon Andreas;
Eilertsen, Jan Lasse;
Ystenes, Martin.
(2001)
Reactivity and Acidity of Alkylaluminoxanes.
Organometallics
Vitenskapelig artikkel
2000
-
Wigum, Hanne;
Tangen, Linda;
Støvneng, Jon Andreas;
Rytter, Erling.
(2000)
Ethene Homopolymerization and Copolymerization with 1-Hexene for All Methyl-Substituted (RnC%fH%f5-n)%cZrCl%c/MAO Catalytic Systems : Effects of Split Methyl Substitution.
Journal of Polymer Science Part A: Polymer Chemistry
Vitenskapelig artikkel
-
Thorshaug, Knut;
Støvneng, Jon Andreas;
Rytter, Erling.
(2000)
Ethene Polymerization Catalyzed by Monoalkyl-Substituted Zirconocenes. Possible Effects of Ligand-Metal Agostic Interaction.
Macromolecules
Vitenskapelig artikkel
-
Ystenes, Martin;
Eilertsen, Jan Lasse;
Liu, Jianke;
Ott, Matthias;
Rytter, Erling;
Støvneng, Jon Andreas.
(2000)
Experimental and Theoretical Investigations of the Structure of Methylaluminoxane (MAO) Cocatalysts for Olefin Polymerizaton.
Journal of Polymer Science Part A: Polymer Chemistry
Vitenskapelig artikkel
-
Eilertsen, Jan Lasse;
Rytter, Erling;
Ystenes, Martin.
(2000)
In situ FTIR spectroscopy during addition of trimethylaluminium (TMA) to methylaluminoxane (MAO) shows no formation of MAO-TMA compounds.
Vibrational Spectroscopy
Vitenskapelig artikkel
-
Ystenes, Martin;
Eilertsen, Jan Lasse;
Liu, Jianke;
Ott, Matthias;
Rytter, Erling;
Støvneng, Jon Andreas.
(2000)
Experimental and theoretical investigations of the structure of methylaluminoxane (MAO) cocatalysts for olefin polymerization.
Journal of Polymer Science Part A: Polymer Chemistry
Vitenskapelig artikkel
1999
-
Myrstad, Trond;
Engan, H.;
Seljestokken, Bente;
Rytter, Erling.
(1999)
Sulphur reduction of fluid catalytic cracking (FCC) naphtha by an in situ Zn/Mg(Al)O FCC additive.
Applied Catalysis A : General
Vitenskapelig artikkel
1998
-
Rytter, Erling.
(1998)
Polymerisering av olefiner med metallocenkatalysatorer.
Kjemi
Vitenskapelig artikkel
-
Wester, Thale Sofie;
Johnsen, Heidi;
Kittelsen, Pål;
Rytter, Erling.
(1998)
The effect of temperature on the polymerization of propene with dimethylsilylbis(1-indenyl)zirconium dichloride/methylaluminoxane and dimethylsilybis(2-methyl-1-indenyl)zirconium dichloride/methylaluminoxane : modeling of kinetics.
Macromolecular Chemistry and Physics
Vitenskapelig artikkel
-
Kamfjord, Thor;
Wester, Thale Sofie;
Rytter, Erling.
(1998)
Supported metallocene catalysts prepared by impregnation of MAO modified silica by a metallocene/monomer solution.
Macromolecular rapid communications
Vitenskapelig artikkel
-
Thorshaug, Knut;
Støvneng, Jon Andreas;
Rytter, Erling;
Ystenes, Martin.
(1998)
Termination, isomerization, and propagation reactions during ethene polymerization catalyzed Cp2Zr-R+ and Cp*2Zr-R+ : an experimental and theoretical investigation.
Macromolecules
Vitenskapelig artikkel
Tidsskriftspublikasjoner
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Dehghan-Niri, Roya;
Tsakoumis, Nikolaos;
Voronov, Alexey;
Holmen, Anders;
Holmestad, Randi;
Vullum, Per Erik.
(2022)
NanostructuralAnalysisof Co-Re/γ-Al2O3 Fischer-Tropsch Catalyst by TEM and XRD.
ChemCatChem
Vitenskapelig artikkel
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Pandey, Umesh;
Putta, Koteswara Rao;
Rout, Kumar Ranjan;
Blekkan, Edd Anders;
Rytter, Erling;
Hillestad, Magne.
(2022)
Staging and path optimization of Fischer-Tropsch synthesis.
Chemical engineering research & design
Vitenskapelig artikkel
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Rytter, Erling;
Aaserud, Christian;
Hilmen, Anne-Mette;
Bergene, Edvard;
Holmen, Anders.
(2022)
Activation of Cobalt Foil Catalysts for CO Hydrogenation.
Catalysts
Vitenskapelig artikkel
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Tafjord, Joakim;
Regli, Samuel K.;
Dugulan, Achim Iulian;
Rønning, Magnus;
Rytter, Erling;
Holmen, Anders.
(2022)
Influence of temperature during pyrolysis of Fe-alginate: Unraveling the pathway towards highly active Fe/C catalysts.
Applied Catalysis A : General
Vitenskapelig artikkel
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Rytter, Erling;
Runningen, Anders;
Blekkan, Edd Anders;
Hillestad, Magne.
(2022)
The water assisted vinylene mechanism for cobalt Fischer-Tropsch synthesis assessed by multi-catalyst modelling of kinetics and deactivation.
Molecular Catalysis
Vitenskapelig artikkel
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Pandey, Umesh;
Putta, Koteswara Rao;
Rout, Kumar Ranjan;
Rytter, Erling;
Blekkan, Edd Anders;
Hillestad, Magne.
(2022)
Conceptual design and techno-economic analysis of biomass to liquid processes.
Frontiers in Energy Research
Vitenskapelig artikkel
-
Putta, Koteswara Rao;
Pandey, Umesh;
Gavrilovic, Ljubisa;
Rout, Kumar Ranjan;
Rytter, Erling;
Blekkan, Edd Anders.
(2022)
Optimal Renewable Energy Distribution Between Gasifier and Electrolyzer for Syngas Generation in a Power and Biomass-to-Liquid Fuel Process.
Frontiers in Energy Research
Vitenskapelig artikkel
-
Tafjord, Joakim;
Rytter, Erling;
Holmen, Anders;
Myrstad, Rune;
Svenum, Ingeborg-Helene;
Christensen, Bjørn E..
(2021)
Transition-Metal Nanoparticle Catalysts Anchored on Carbon Supports via Short-Chain Alginate Linkers.
ACS Applied Nano Materials
Vitenskapelig artikkel
-
Pandey, Umesh;
Runningen, Anders;
Gavrilovic, Ljubisa;
Jørgensen, Erik Andreas;
Putta, Koteswara Rao;
Rout, Kumar Ranjan.
(2021)
Modeling Fischer–Tropsch kinetics and product distribution over a cobalt catalyst.
AIChE Journal
Vitenskapelig artikkel
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Gavrilovic, Ljubisa;
Jørgensen, Erik Andreas;
Pandey, Umesh;
Putta, Koteswara Rao;
Rout, Kumar Ranjan;
Rytter, Erling.
(2020)
Fischer-Tropsch synthesis over an alumina-supported cobalt catalyst in a fixed bed reactor – Effect of process parameters.
Catalysis Today
Vitenskapelig artikkel
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Rytter, Erling;
Yang, Jia;
Borg, Øyvind;
Holmen, Anders.
(2020)
Significance of C3 Olefin to Paraffin Ratio in Cobalt Fischer–Tropsch Synthesis.
Catalysts
Vitenskapelig artikkel
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Rytter, Erling;
Borg, Øyvind;
Enger, Bjørn Christian;
Holmen, Anders.
(2019)
α-alumina as catalyst support in Co Fischer-Tropsch synthesis and the effect of added water; encompassing transient effects.
Journal of Catalysis
Vitenskapelig artikkel
-
Ostadi, Mohammad;
Rytter, Erling;
Hillestad, Magne.
(2019)
Boosting carbon efficiency of the biomass to liquid process with hydrogen from power: The effect of H2/CO ratio to the Fischer-Tropsch reactors on the production and power consumption.
Biomass & Bioenergy
Vitenskapelig artikkel
-
Rytter, Erling;
Salman, Ata ul Rauf;
Tsakoumis, Nikolaos;
Myrstad, Rune;
Yang, Jia;
Lögdberg, Sara.
(2018)
Hydrophobic catalyst support surfaces by silylation of γ-alumina for Co/Re Fischer-Tropsch synthesis.
Catalysis Today
Vitenskapelig artikkel
-
Rytter, Erling;
Borg, Øyvind;
Tsakoumis, Nikolaos;
Holmen, Anders.
(2018)
Water as key to activity and selectivity in Co Fischer-Tropsch synthesis: γ-alumina based structure-performance relationships.
Journal of Catalysis
Vitenskapelig artikkel
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Tsakoumis, Nikolaos;
Patanou, Eleni;
Lögdberg, Sara;
Johnsen, Rune;
Myrstad, Rune;
Van Beek, Wouter.
(2018)
Structure-performance relationships on Co based Fischer–Tropsch synthesis catalysts: The more defect free, the better.
ACS Catalysis
Vitenskapelig artikkel
-
Rytter, Erling;
Holmen, Anders.
(2018)
Consorted Vinylene Mechanism for Cobalt Fischer–Tropsch Synthesis Encompassing Water or Hydroxyl Assisted CO-Activation.
Topics in catalysis
Vitenskapelig artikkel
-
Venvik, Hilde Johnsen;
Holmen, Anders;
Chen, De;
Rytter, Erling;
Akporiaye, Duncan.
(2018)
NGCS 11 Tromsø - 11th Natural Gas Conversion Symposium.
Catalysis Today
Leder
-
Hillestad, Magne;
Ostadi, Mohammad;
del Alamo Serrano, Gonzalo;
Rytter, Erling;
Austbø, Bjørn;
Pharoah, Jon.
(2018)
Improving carbon efficiency and profitability of the biomass to liquid process with hydrogen from renewable power.
Fuel
Vitenskapelig artikkel
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Rytter, Erling;
Holmen, Anders.
(2017)
Perspectives on the Effect of Water in Cobalt Fischer-Tropsch Synthesis.
ACS Catalysis
Vitenskapelig artikkel
-
Lillebø, Andreas Helland;
Rytter, Erling;
Blekkan, Edd Anders;
Holmen, Anders.
(2017)
Fischer–Tropsch Synthesis at High Conversions on Al2O3-Supported Co Catalysts with Different H2/CO Levels.
Industrial & Engineering Chemistry Research
Vitenskapelig artikkel
-
Lögdberg, Sara;
Yang, Jia;
Lualdi, Matteo;
Walmsley, John;
Järås, Sven;
Boutonnet, Magali.
(2017)
Further insights into methane and higher hydrocarbons formation over cobalt-based catalysts with γ-Al2O3, α-Al2O3 and TiO2 as support materials.
Journal of Catalysis
Vitenskapelig artikkel
-
Tsakoumis, Nikolaos;
Walmsley, John;
Rønning, Magnus;
van Beek, Wouter;
Rytter, Erling;
Holmen, Anders.
(2017)
Evaluation of Reoxidation Thresholds for γ-Al2O3-Supported Cobalt Catalysts under Fischer - Tropsch Synthesis Conditions.
Journal of the American Chemical Society
Vitenskapelig artikkel
-
Rytter, Erling;
Tsakoumis, Nikolaos;
Holmen, Anders.
(2016)
On the selectivity to higher hydrocarbons in Co-based Fischer-Tropsch synthesis.
Catalysis Today
Vitenskapelig artikkel
-
Ostadi, Mohammad;
Rytter, Erling;
Hillestad, Magne.
(2016)
Evaluation of kinetic models for Fischer–Tropsch
cobalt catalysts in a plug flow reactor.
Chemical engineering research & design
Vitenskapelig artikkel
-
Rytter, Erling;
Holmen, Anders.
(2016)
On the support in cobalt Fischer–Tropsch synthesis—Emphasis on alumina and aluminates.
Catalysis Today
Vitenskapelig artikkel
-
Tsakoumis, Nikolaos;
Johnsen, Rune E.;
van Beek, Wouter;
Rønning, Magnus;
Rytter, Erling;
Holmen, Anders.
(2016)
Capturing metal-support interactions in situ during the reduction of a Re promoted Co/γ-Al2O3 catalyst.
Chemical Communications
Vitenskapelig artikkel
-
Rytter, Erling;
Souskova, Katerina;
Lundgren, Mathias Kristoffer;
Ge, Wei;
Nannestad, Åsne Daling;
Venvik, Hilde Johnsen.
(2016)
Process concepts to produce syngas for Fischer-Tropsch fuels by solar thermochemical splitting of water and/or CO2.
Fuel processing technology
Vitenskapelig artikkel
-
Rytter, Erling;
Holmen, Anders.
(2015)
Deactivation and Regeneration of Commercial Type Fischer-Tropsch Co-Catalysts-A Mini-Review.
Catalysts
Vitenskapelig artikkel
-
Ostadi, Mohammad;
Dalane, Kristin;
Rytter, Erling;
Hillestad, Magne.
(2015)
Conceptual design of an autonomous once-through gas-to-liquid process — Comparison between fixed bed and microchannel reactors.
Fuel processing technology
Vitenskapelig artikkel
-
Tsakoumis, Nikolaos;
Dehghan-Niri, Roya;
Rønning, Magnus;
Walmsley, John;
Borg, Øyvind;
Rytter, Erling.
(2014)
X-ray absorption, X-ray diffraction and electron microscopy study of spent cobalt based catalyst in semi-commercial scale Fischer-Tropsch synthesis.
Applied Catalysis A : General
Vitenskapelig artikkel
-
Holmen, Anders;
Enger, Bjørn Christian;
Ranne, S.;
Rytter, Erling.
(2013)
C5+ selectivity on modified alumina supported Co-based Fischer-Tropsch catalysts.
Abstract of Papers of the American Chemical Society
Sammendrag/abstract
-
Enger, Bjørn Christian;
Frøseth, Vidar;
Yang, Jia;
Rytter, Erling;
Holmen, Anders.
(2013)
SSITKA analysis of CO hydrogenation on Zn modified cobalt catalysts.
Journal of Catalysis
Vitenskapelig artikkel
-
Tsakoumis, Nikolaos;
Dehghan-Niri, Roya;
Johnsen, Rune Esben;
Voronov, Alexey;
Van Beek, Wouter;
Walmsley, John.
(2013)
A combined in situ XAS-XRPD-Raman study in Fischer-Tropsch synthesis over a carbon supported Co catalyst.
Catalysis Today
Vitenskapelig artikkel
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Borg, Øyvind;
Yu, Zhixin;
Chen, De;
Blekkan, Edd Anders;
Rytter, Erling;
Holmen, Anders.
(2013)
The Effect of Water on the Activity and Selectivity for Carbon Nanofiber Supported Cobalt Fischer-Tropsch Catalysts.
Topics in catalysis
Vitenskapelig artikkel
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Suwarno, Suwarno;
Solberg, Jan Ketil;
Mæhlen, Jan Petter;
Krogh, Bente;
Børresen, Børre;
Ochoa-Fernandez, Esther.
(2012)
Microstructure and hydrogen storage properties of as-cast and rapidly solidified Ti-rich Ti-V alloys.
Transactions of Nonferrous Metals Society of China
Vitenskapelig artikkel
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Tsakoumis, Nikolaos;
Voronov, Alexey Sergeevich;
Rønning, Magnus;
Van Beek, Wouter;
Borg, Øyvind;
Rytter, Erling.
(2012)
Fischer-Tropsch synthesis: An XAS/XRPD combined in situ from catalyst activation to deactivation.
Journal of Catalysis
Vitenskapelig artikkel
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Rane, Shreyas Pandurang;
Borg, Øyvind;
Rytter, Erling;
Holmen, Anders.
(2012)
Relation between hydrocarbon selectivity and cobalt particle size for alumina supported cobalt Fischer-Tropsch catalysts.
Applied Catalysis A : General
Vitenskapelig artikkel
-
Tsakoumis, Nikolaos;
Dehghan-Niri, Roya;
Johnsen, Rune;
Voronov, Alexey;
van Beek, Wouter;
Walmsley, John.
(2012)
A combined in situ XAS-XRPD-Raman study of Fischer-Tropsch synthesis over a carbon supported Co catalyst.
Catalysis Today
Vitenskapelig artikkel
-
Dehghan-Niri, Roya;
Walmsley, John;
Holmen, Anders;
Midgley, Paul A.;
Rytter, Erling;
Dam, Anh Hoang.
(2012)
Nanoconfinement of Ni clusters towards a high sintering resistance of steam methane reforming catalysts.
Catalysis Science & Technology
Vitenskapelig artikkel
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Rauwel, Erwan Yann;
Galeckas, Augustinas;
Rauwel, Protima;
Nilsen, Ola;
Walmsley, John;
Rytter, Erling.
(2012)
ALD Applied to Conformal Coating of Nanoporous gamma-Alumina: Spinel Formation and Luminescence Induced by Europium Doping.
Journal of the Electrochemical Society
Vitenskapelig artikkel
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Dehghan-Niri, Roya;
Hansen, Thomas W.;
Wagner, Jakob B.;
Holmen, Anders;
Rytter, Erling;
Borg, Øyvind.
(2011)
In-Situ Reduction of Promoted Cobalt Oxide Supported on Alumina by Environmental Transmission Electron Microscopy.
Catalysis Letters
Vitenskapelig artikkel
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Enger, Bjørn Christian;
Fossan, Åse-Lill;
Borg, Øyvind;
Rytter, Erling;
Holmen, Anders.
(2011)
Modified alumina as catalyst support for cobalt in the Fischer-Tropsch synthesis.
Journal of Catalysis
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Eri, Sigrid.
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Topics in catalysis
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Catalysis Today
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Catalysis Letters
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Applied Catalysis A : General
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Catalysis Letters
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Catalysis Today
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Studies in Surface Science and Catalysis
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Industrial & Engineering Chemistry Research
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Catalysis Today
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Catalysis Today
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Fischer-Tropsch synthesis on Co supported on modified alumina.
Preprints - American Chemical Society. Division of Petroleum Chemistry
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Journal of Physical Chemistry A
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Glomm, Wilhelm;
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Rytter, Erling;
Øye, Gisle.
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Applied Catalysis A : General
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Journal of the American Chemical Society
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Journal of Catalysis
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Dehghan-Niri, Roya;
Tanem, Bjørn Steinar;
Blekkan, Edd Anders;
Eri, Sigrid.
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Electron Microscopy Study of γ-Al2O3 Supported Cobalt Fischer-Tropsch Synthesis Catalysts.
Catalysis Letters
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Blekkan, Edd Anders;
Eri, Sigrid;
Akporiaye, Duncan;
Vigerust, Bente;
Rytter, Erling.
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Topics in catalysis
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Bjørgum, Erlend;
Enger, Bjørn Christian;
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Holmen, Anders;
Krogh, Bente.
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Applied Catalysis A : General
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Haugen, Geir;
Zhao, Tiejun;
Rønning, Magnus;
Aartun, Ingrid;
Børresen, Børre.
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Green Chemistry
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Eilertsen, Jan Lasse;
Seppala, JV;
Rytter, Erling.
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Copolymerisation of 1,9-decadiene and propylene with binary and isolated metallocene systems.
Polymer
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Rytter, Erling;
Holmen, Anders.
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Topics in catalysis
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Blekkan, Edd Anders;
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Wigum, Hanne;
Rytter, Erling.
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Journal of Catalysis
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Storsæter, Sølvi;
Rytter, Erling;
Holmen, Anders.
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Studies in Surface Science and Catalysis
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Eilertsen, Jan Lasse;
Seppala, Jukka.;
Rytter, Erling.
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Journal of Polymer Science Part A: Polymer Chemistry
Vitenskapelig artikkel
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Borg, Øyvind;
Chen, De;
Enger, Bjørn Christian;
Frøseth, Vidar;
Rytter, Erling.
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Carbon nanofiber supported cobalt catalysts for Fischer-Tropsch synthesis with hig activity and selectivity.
Catalysis Letters
Vitenskapelig artikkel
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Storsæter, Sølvi;
Eri, Sigrid;
Wigum, Hanne;
Rytter, Erling;
Holmen, Anders.
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Catalysis Letters
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Eilertsen, Jan Lasse;
Rytter, Erling.
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Zirconocene Propylene Polymerisation: Controlling Termination Reactions.
Macromolecular Chemistry and Physics
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Eri, Sigrid;
Rytter, Erling;
Holmen, Anders.
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Fischer-Tropsch Synthesis over Different Alumina Supported Cobalt Catalysts.
American Chemical Society Symposium Series (ACS)
Vitenskapelig artikkel
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Haugen, Geir;
Zhao, Tiejun;
Rønning, Magnus;
Aartun, Ingrid;
Børresen, Børre.
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Evaluation of Potential CO2 Acceptors for Application in Hydrogen Production by Sorption Enhanced Steam Methane Reforming.
American Chemical Society Symposium Series (ACS)
Vitenskapelig artikkel
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Bahr, Matthias;
Gerhard, Dirk;
Rytter, Erling.
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Pressure and Trimethylaluminium Effects on EThene/1-Hexene Copolymerization with Methylaluminoxane-Activated (1,2,4-Me3Cp)2ZrCl2: Trimethylaluminium Suppression of Standard Termination Reactions after 1-Hexene Insertion.
Journal of Polymer Science Part A: Polymer Chemistry
Vitenskapelig artikkel
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Bahr, Mattias;
Gerhard, Dirk;
Rytter, Erling.
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Pressure and Trimethylaluminum Effects on Ethene/1-Hexene Copolymerization with Methylaluminoxane-Activated (1,2,4-Me3Cp)2ZrCl2: Trimethylaluminum Suppression of Standard Termination Reactions after 1-Hexene Insertion.
Journal of Polymer Science Part A: Polymer Chemistry
Vitenskapelig artikkel
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Støvneng, Jon Andreas;
Ystenes, Martin;
Rytter, Erling.
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Activation of Metallocenes for Olefin Polymerization As Monitored by IR Spectroscopy.
Inorganic Chemistry
Vitenskapelig artikkel
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Soares, João B. P.;
Rytter, Erling.
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Polymer
Vitenskapelig artikkel
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Rytter, Erling.
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Macromolecular Symposia
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Möller, Andreas Christian;
Rytter, Erling;
Blom, Richard.
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Macromolecular Symposia
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Eri, Sigrid;
Rytter, Erling;
Aaserud, Christian;
Hilmen, Anne-Mette;
Lindvåg, Odd Asbjørn.
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Fischer-Tropsch synthesis on cobalt catalysts supported on different aluminas.
Studies in Surface Science and Catalysis
Vitenskapelig artikkel
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Semikolenkova, Nina V.;
Yudaev, DV;
Ystenes, Martin;
Rytter, Erling;
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Macromolecular Chemistry and Physics
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Semikolenkova, Nina V.;
Yudaev, DV;
Zakharov, Vløadimir A.;
Brintzinger, HH;
Ystenes, Martin.
(2003)
H-1-, C-13-NMR and ethylene polymerization studies of zirconocene/MAO catalysts: effect of the ligand structure on the formation of active intermediates and polymerization kinetics.
Journal of Organometallic Chemistry
Vitenskapelig artikkel
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Ystenes, Martin;
Rytter, Erling;
Eilertsen, Jan Lasse.
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H-1-NMR spectroscopic study of cationic intermediates in solvent and oil constituents of the catalytic systems Cp2ZrMe2/AlMe3/[CPh3][B(C6F5)(4)] and Cp2ZrMe2/AlMe3/[CPh3][B(C6F5)(4)] in benzene.
Mendeleev communications (Print)
Vitenskapelig artikkel
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Bryliakov, Konstantin P.;
Semikolenkova, Nina V.;
Zakharov, Vløadimir A.;
Ystenes, Martin;
Rytter, Erling.
(2003)
H-1 NMR characterization of intermediates formed by the activation of zirconocenes with methylaluminoxane at high Al/Zr ratios.
Mendeleev communications (Print)
Vitenskapelig artikkel
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Rytter, Erling.
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Macromolecules
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Lyman, Charles E.;
Rytter, Erling;
Holmen, Anders.
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Effect of Support on the Size and Composition of Highly Dispersed Pt-Sn Particles.
Journal of Catalysis
Vitenskapelig artikkel
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Lyman, Charles E.;
Rytter, Erling;
Holmen, Anders.
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Catalyst particle dispersion estimates from analytical electron microscopy data.
International Conference on Electron Microscopy : ICEM
Vitenskapelig artikkel
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Støvneng, Jon Andreas;
Eilertsen, Jan Lasse;
Ystenes, Martin.
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On the Reactivity and Acidity of Alkylaluminoxanes.
Organometallics
Vitenskapelig artikkel
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Tøgersen, Rune;
Rytter, Erling;
Svendsen, Hallvard Fjøsne.
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Modelling of Gas-Liquid Mass-Transfer Limitations in Slurry Olefin Polymerization.
Industrial & Engineering Chemistry Research
Vitenskapelig artikkel
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Støvneng, Jon Andreas;
Rytter, Erling.
(2001)
Possible Effect on the Polyethene Chain Structure of Trimethylaluminum Coordination to Zirconocene Catalysts.
Journal of Polymer Science Part A: Polymer Chemistry
Vitenskapelig artikkel
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Kittilsen, Pål;
Tøgersen, Rune;
Rytter, Erling;
Svendsen, Hallvard Fjøsne.
(2001)
Determination of Gas-Liquid Mass-Transfer Limitations in Slurry Olefin Polymerization.
Industrial & Engineering Chemistry Research
Vitenskapelig artikkel
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Rytter, Erling;
Ott, Matthias.
(2001)
Supported Metallocene Catalysts Prepared by Impregnation of Silica with Metallocene/Aluminoxane/1-Hexene Solutions.
Macromolecular rapid communications
Vitenskapelig artikkel
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Liu, Jianke;
Rytter, Erling.
(2001)
Bimodal Polyethylenes Obtained with a Dual-Site Metallocene Catalyst System. Effect of Trimethylaluminium Addition.
Macromolecular rapid communications
Vitenskapelig artikkel
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Støvneng, Jon Andreas;
Eilertsen, Jan Lasse;
Ystenes, Martin.
(2001)
Reactivity and Acidity of Alkylaluminoxanes.
Organometallics
Vitenskapelig artikkel
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Tangen, Linda;
Støvneng, Jon Andreas;
Rytter, Erling.
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Journal of Polymer Science Part A: Polymer Chemistry
Vitenskapelig artikkel
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Støvneng, Jon Andreas;
Rytter, Erling.
(2000)
Ethene Polymerization Catalyzed by Monoalkyl-Substituted Zirconocenes. Possible Effects of Ligand-Metal Agostic Interaction.
Macromolecules
Vitenskapelig artikkel
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Eilertsen, Jan Lasse;
Liu, Jianke;
Ott, Matthias;
Rytter, Erling;
Støvneng, Jon Andreas.
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Experimental and Theoretical Investigations of the Structure of Methylaluminoxane (MAO) Cocatalysts for Olefin Polymerizaton.
Journal of Polymer Science Part A: Polymer Chemistry
Vitenskapelig artikkel
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Eilertsen, Jan Lasse;
Rytter, Erling;
Ystenes, Martin.
(2000)
In situ FTIR spectroscopy during addition of trimethylaluminium (TMA) to methylaluminoxane (MAO) shows no formation of MAO-TMA compounds.
Vibrational Spectroscopy
Vitenskapelig artikkel
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Eilertsen, Jan Lasse;
Liu, Jianke;
Ott, Matthias;
Rytter, Erling;
Støvneng, Jon Andreas.
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Experimental and theoretical investigations of the structure of methylaluminoxane (MAO) cocatalysts for olefin polymerization.
Journal of Polymer Science Part A: Polymer Chemistry
Vitenskapelig artikkel
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Engan, H.;
Seljestokken, Bente;
Rytter, Erling.
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Sulphur reduction of fluid catalytic cracking (FCC) naphtha by an in situ Zn/Mg(Al)O FCC additive.
Applied Catalysis A : General
Vitenskapelig artikkel
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Rytter, Erling.
(1998)
Polymerisering av olefiner med metallocenkatalysatorer.
Kjemi
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Wester, Thale Sofie;
Johnsen, Heidi;
Kittelsen, Pål;
Rytter, Erling.
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Macromolecular Chemistry and Physics
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Kamfjord, Thor;
Wester, Thale Sofie;
Rytter, Erling.
(1998)
Supported metallocene catalysts prepared by impregnation of MAO modified silica by a metallocene/monomer solution.
Macromolecular rapid communications
Vitenskapelig artikkel
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Thorshaug, Knut;
Støvneng, Jon Andreas;
Rytter, Erling;
Ystenes, Martin.
(1998)
Termination, isomerization, and propagation reactions during ethene polymerization catalyzed Cp2Zr-R+ and Cp*2Zr-R+ : an experimental and theoretical investigation.
Macromolecules
Vitenskapelig artikkel
Bøker
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Blekkan, Edd Anders;
Chen, De;
Holmen, Anders;
Moljord, Kjell;
Rønning, Magnus;
Rytter, Erling.
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Energy and Environmental Catalysis. Catalysis in Nordic Countries. Extended Abstracts.
Department of Chemical Engineering, NTNU
Vitenskapelig antologi/Konferanseserie
Del av bok/rapport
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Lamb, Jacob Joseph;
Hillestad, Magne;
Rytter, Erling;
Bock, Robert;
Nordgård, Anna Synnøve Røstad;
Lien, Kristian Myklebust.
(2020)
Traditional routes for hydrogen production and carbon conversion.
Academic Press
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
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Hillestad, Magne;
Austbø, Bjørn;
Lamb, Jacob Joseph;
Sarker, Shiplu.
(2020)
Thermochemical production of fuels.
Academic Press
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
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Rytter, Erling;
Hillestad, Magne;
Lien, Kristian Myklebust;
Burheim, Odne Stokke;
Pollet, Bruno.
(2020)
Emerging technology for hydrogen and bioenergy production.
Academic Press
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
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(2015)
Fossile energikilder - velsignelse og forbannelse.
Museumsforlaget AS
Populærvitenskapelig kapittel/artikkel
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Borg, Øyvind;
Chen, De;
Rytter, Erling;
Holmen, Anders.
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Role of Surface Oxygen in the Preparation and Deactivation of Carbon Nanofiber Supported Cobalt Catalysts.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
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Storsæter, Sølvi;
Blekkan, Edd Anders;
Eri, Sigrid;
Rytter, Erling;
Holmen, Anders.
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Effect of Presence of Nox During Calcination on the Fischer-Tropsch synthesis Activity and Selectivity.
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Ystenes, Martin;
Rytter, Erling.
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Bade, Otto Morten;
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Nirisen, Øystein.
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Ystenes, Martin;
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Liu, Jianke.
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Methylaluminoxane as a Cocatalyst for Olefin Polymerization. Reactivity and Cocatalytic Effect.
Springer
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Støvneng, Jon Andreas;
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Rytter, Erling.
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Ethene Polymerization Catlyzed by Monoalkyl and Methyl Substituted Zirconocenes. Possible Effects of Reaction Barriers and Ligand-Metal Agostic Interactions.
Springer
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Rapport
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Grande, Tor;
Einarsrud, Mari-Ann;
Rytter, Erling.
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Phase composition, microstructure and resistance to attrition of alumina-based supports for Fischer-Tropsch catalysts.
NTNU-trykk
Doktorgradsavhandling
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Olsbye, Unni;
Rytter, Erling.
(2008)
Dehydrogenation of ethane over Pt,Sn/Mg(Al)O catalysts – a characterization and mechanistic study.
Universitetet i Oslo
Universitetet i Oslo
Doktorgradsavhandling
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Rytter, Erling.
(2004)
Synthesis and Polymerisation Catalysis of and Calculations on Some New Suspects.
Institutt for kjemisk prosessteknologi, NTNU
Doktorgradsavhandling
Formidling
2019
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PosterOstadi, Mohammad; Rytter, Erling; Hillestad, Magne. (2019) Kinetics for Cobalt Fischer-Tropsch Synthesis; a multi-dimensional task. The 12th Natural Gas Conversion Symposium 2019-06-02 - 2019-06-06
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Vitenskapelig foredragTsakoumis, Nikolaos; Patanou, Eleni; Myrstad, Rune; Rytter, Erling; Blekkan, Edd Anders. (2019) Structure-Performance Relationships on Co-Based Fischer-Tropsch Synthesis: The Impact of H2-CO-H2 Activation Treatment. 2019 North American Catalysis Society Meeting , Chicago 2019-06-23 - 2019-06-28
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Vitenskapelig foredragHillestad, Magne; Runningen, Anders; Rout, Kumar Ranjan; Pandey, Umesh; Putta, Koteswara Rao; Gavrilovic, Ljubisa. (2019) Modeling Fischer-Tropsch Kinetics for Optimized BTL Plant Design . Åbo Akademi 5th INternational Congress on Catalysis for Biorefineries (CATBIOR 2019) , Turku 2019-09-23 - 2019-09-27
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PosterGavrilovic, Ljubisa; Runningen, Anders; Jørgensen, Erik Andreas; Pandey, Umesh; Putta, Koteswara Rao; Rout, Kumar Ranjan. (2019) Modeling Fischer-Tropsch kinetics for reactor design. North American Catalysis Society 26th meeting of the North American Catalysis Society, NAM26 , Chicago 2019-06-23 - 2019-06-28
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PosterPutta, Koteswara Rao; Rout, Kumar Ranjan; Rytter, Erling; Blekkan, Edd Anders; Hillestad, Magne. (2019) Modeling, optimization and validation of entrained flow biomass gasifier for syngas production for FT-synthesis. EUBC 27th European Biomass Conference & Exhibition,EUBCE2019 , Lisbon 2019-05-27 - 2019-05-31
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Faglig foredragGavrilovic, Ljubisa; Brandin, Jan; Holmen, Anders; Venvik, Hilde Johnsen; Myrstad, Rune; Rout, Kumar Ranjan. (2019) Deactivation of the Cobalt Fischer-Tropsch catalyst – a Kinetic Study. 12th Natural Gas Conversion Symposium , San Antonio 2019-06-02 - 2019-06-06
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PosterGavrilovic, Ljubisa; Runningen, Anders; Jørgensen, Erik Andreas; Pandey, Umesh; Putta, Koteswara Rao; Rout, Kumar Ranjan. (2019) Modeling Fischer-Tropsch kinetics for reactor design. Building a sustainable European biofuel industry , Gothenburg, Sweden 2019-11-04 - 2019-11-06
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PosterPandey, Umesh; Putta, Koteswara Rao; Gavrilovic, Ljubisa; Rout, Kumar Ranjan; Rytter, Erling; Blekkan, Edd Anders. (2019) Optimization of advanced biofuel production via Fischer-Tropsch synthesis. Supergen Bioenergy Hub (UK), Bio4Fuels (Norway) Building a sustainable European biofuel industry , Gothenburg 2019-11-04 - 2019-11-06
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Faglig foredragPutta, Koteswara Rao; Rout, Kumar Ranjan; Rytter, Erling; Blekkan, Edd Anders; Hillestad, Magne. (2019) Kinetic modelling and validation of entrained flow biomass gasifier for syngas production for FT-synthesis. Supergen Bioenergy Hub (UK), Bio4Fuels (Norway) Building a sustainable European biofuel industry , Gothenburg 2019-11-04 - 2019-11-06
2018
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Vitenskapelig foredragHillestad, Magne; Ostadi, Mohammad; Alamo Serrano, Gonzalo; Rytter, Erling; Austbø, Bjørn; Pharoah, Jon. (2018) Boosting the Carbon Efficiency of the Biomass to Liquid Process with Hydrogen from Renewable Power. 26th European biomass conference and exhibition 2018-05-14 - 2018-05-17
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PosterHillestad, Magne; Ostadi, Mohammad; Alamo Serrano, Gonzalo; Rytter, Erling; Austbø, Bjørn; Pharoah, Jon. (2018) Need for renewable hydrogen in the biomass to liquid process. International Hydrogen and Fuel Cell conference , Trondheim 2018-05-14 - 2018-05-15
2017
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Faglig foredragOstadi, Mohammad; Rytter, Erling; Hillestad, Magne. (2017) Conceptual design and cost estimation of an offshore autonomous once-through gas-to-liquid process combined with ammonia synthesis. American Institute of Chemical Engineers 2017 AIChE Spring Meeting and 13th Global Congress on Process Safety , Henry Gonzalez Convention Center, San Antonio, Texas 2017-03-26 - 2017-03-30
2014
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Vitenskapelig foredragTsakoumis, Nikolaos; Rønning, Magnus; Rytter, Erling; Holmen, Anders. (2014) In situ monitoring of cobalt supported catalysts for Fischer-Tropsch synthesis under realistic activation, reaction and regeneration conditions. 16th Nordic Symposium on Catalysis (NSC2014) , Oslo 2014-06-15 - 2014-06-17
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Vitenskapelig foredragTsakoumis, Nikolaos; Dehghan, Roya; Voronov, Alexey; Walmsley, John; Borg, Øyvind; Rytter, Erling. (2014) A combined in situ XAS-XRPF-Raman study of Fischer-Tropsch synthesis over a carbon supported cobalt catalyst. KinCat 6th International Symposium on Carbon for Catalysis , Trondheim 2014-06-22 - 2014-06-25
2013
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Vitenskapelig foredragTsakoumis, Nikolaos; Rønning, Magnus; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2013) Investigations on the deactivation and regeneration of Co-based Fischer-Tropsch synthesis catalysts. XIth European Congress on Catalysis (Europacat) , Lyon 2013-09-01 - 2013-09-06
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Vitenskapelig foredragHolmen, Anders; Enger, Bjørn Christian; Ranne, S.; Rytter, Erling. (2013) C5+ selectivity on modified alumina supported Co-baser Fischer-Tropsch chemistry. 245th American Chemical Society National Meeting & Exposition , New Orleans, LA 2013-04-07 - 2013-04-11
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Vitenskapelig foredragHolmen, Anders; Rane, Shreyas Pandurang; Enger, Bjørn Christian; Rytter, Erling. (2013) The C5+ selectivity of alumina supported Co-based Fischer-Tropsch catalysts. 245th ACS , New Orleans 2013-04-07 - 2014-04-13
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Vitenskapelig foredragRane, Shreyas Pandurang; Enger, Bjørn Christian; Rytter, Erling; Holmen, Anders. (2013) Catalyst Properties Determining the 5+ selectivity for Co based Fischer-Tropsch catalysts. 23rd North American Catalysis Society Meeting (23rd NAM) , Louisville, Kentucky 2013-06-02 -
2012
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PosterSuwarno, Suwarno; Solberg, Jan Ketil; Ochoa-Fernandez, Esther; Mæhlen, Jan Petter; Børresen, Børre; Williams, Mario. (2012) Titanium-vanadium alloys for selective hydrogen absorption: the effect of alloy composition and additives. SFFE, NTNU Renewable Energy Research Conference , Trondheim 2012-04-16 - 2012-04-17
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PosterLillebø, Andreas Helland; Rytter, Erling; Blekkan, Edd Anders; Patanou, Eleni; Holmen, Anders. (2012) Effect of Alkali on Co-based Fischer-Tropsch catalysts. International Symposium on Alternative Clean Synthetic Fuels (SynFuel 2012) , Munich 2012-06-29 - 2012-06-30
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PosterTsakoumis, Nikolaos; Voronov, Alexey Sergeevich; Rønning, Magnus; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2012) Phase transformations throughout the induction period of γ-Al2O3 supported cobalt based Fischer-Tropsch catalysts. 15th International Congress on Catalysis (ICC 2012) , Munich 2012-07-01 - 2012-07-06
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Vitenskapelig foredragTsakoumis, Nikolaos; Voronov, Alexey; Rønning, Magnus; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2012) In situ investigations of the initial deactivation in Co-based Fischer-Tropsch synthesis. Syngas Convention , Cape Town 2012-04-01 - 2012-04-04
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PosterBorg, Øyvind; Hammer, Nina; Enger, Bjørn Christian; Eri, Sigrid; Skageseth, Torild H.; Rytter, Erling. (2012) Effect of biomass derived synthesis gas impurities on TOF and hydrocarbon selectivity in cobalt Fischer-Tropsch synthesis. Synfuel 2012 symposium , Munich 2012-06-29 - 2012-06-30
2011
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PosterLillebø, Andreas Helland; Balonek, Christine M.; Rytter, Erling; Blekkan, Edd Anders; Holmen, Anders. (2011) Effects of Li, Na, K and Ca on Co-based Fischer-Troopsch Catalysts. EuropaCat X , Glasgow, Scotland 2011-08-28 - 2011-09-02
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PosterEnger, Bjørn Christian; Frøseth, Vidar; Rytter, Erling; Holmen, Anders. (2011) Effects of Zn during SSITKA studies of Co-Re/γ-Al2O3 catalysts in the Fischer-Tropscyh synthesis. EuropaCat X , Glasgow, Scotland 2011-08-28 - 2011-09-02
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PosterTsakoumis, Nikolaos; Voronov, Alexey Sergeevich; Rønning, Magnus; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2011) An operando study of Co-based Fischer-Tropsch synthesis catalysts. EuropaCat X , Glasgow, Scotland 2011-08-28 - 2011-09-02
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PosterLillebø, Andreas Helland; Balonek, Christine M.; Rane, Shreyas Pandurang; Rytter, Erling; Blekkan, Edd Anders; Holmen, Anders. (2011) Fischer-Tropsch biomass to liquids, effect of Li,Na, K and Ca on Cobalt catalysts. 1st International Congress on Catalysis for Biorefineries(CATBIOR 2011) , Torremolinos - Málaga 2011-10-02 - 2011-10-05
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Vitenskapelig foredragRauwel, Erwan Yann; Nilsen, Ola; Walmsley, John; Rytter, Erling; Fjellvåg, Helmer. (2011) Oxide coating of nanoporous alumina using ALD to produce highly porous spinel. American Vacuum Society 11 international conference on atomic layer deposition: ALD2011 , Cambridge 2011-06-26 - 2011-06-29
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Vitenskapelig foredragRauwel, Erwan Yann; Nilsen, Ola; Galeckas, Augustinas; Walmsley, John; Rytter, Erling; Fjellvåg, Helmer. (2011) ALD applied to conformal coating of nanoporous γ-alumina: Spinel formation and luminescence induced by europium doping. Electrochemical Society ECS 220th meeting Boston , Boston 2011-10-09 - 2011-10-14
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Vitenskapelig foredragRauwel, Erwan Yann; Nilsen, Ola; Walmsley, John; Rytter, Erling; Fjellvåg, Helmer. (2011) ALD system combined with glass powder cell applied to oxide coating of nanoporous γ-alumina. inGAP inGAP seminar , Trondheim 2011-12-01 - 2011-12-02
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PosterRauwel, Erwan Yann; Nilsen, Ola; Galeckas, Augustinas; Rauwel, Protima; Walmsley, John; Rytter, Erling. (2011) ALD applied to conformal coating of nanoporous γ-alumina: Spinel formation and luminescence induced by europium doping. Phantom foundations 12 Trends in Nanotechnology International Conference (TNT2011) , Tenerife Canary Islands 2011-10-21 - 2011-10-24
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PosterRauwel, Erwan Yann; Nilsen, Ola; Fjellvåg, Helmer; Walmsley, John; Rytter, Erling. (2011) ALD applied to ZnO coating of nanoporous γ-alumina particles: Conformal coating and spinel formation. inGAP inGAP seminar , Trondheim 2011-12-01 - 2011-12-02
2010
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Vitenskapelig foredragDehghan-Niri, Roya; Hansen, Thomas Willum; Wagner, Jakob Birkedal; Holmen, Anders; Rytter, Erling; Borg, Øyvind. (2010) In-situ reduction of cobalt oxide supported on alumina in an environmental transmission electron microscope. Sixth Tokyo Conference on Advanced Catalytic Science and Technology & Fifth Asia Paciific Congress on Catalysis (TOCAT6/APCAT5) "Innovation driven by catalysis" , Sapporo 2010-07-18 - 2010-07-23
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Vitenskapelig foredragLögdberg, Sara; Lualdi, Matteo; Di Carlo, Gabriella; Järås, Sven; Boutonnet, Magali; Walmsley, John C. (2010) On the selectivity of Cobalt-based Fischer-Tropsch catalysts. 14th Nordic Symposium on Catalysis , Marienlyst 2010-08-29 - 2010-08-31
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Vitenskapelig foredragRønning, Magnus; Tsakoumis, Nikolaos; Voronov, Alexey Sergeevich; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2010) Combined XRD and XANES studies of Co-Re/γ-Al2O3 catalyst at Fischer-Tropsch synthesis conditions. 239th American Chemical Society National Meeting & Exposition , San Francisco, California 2010-03-21 - 2010-03-25
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Vitenskapelig foredragBorg, Øyvind; Yu, Zhixin; Rane, Shreyas Pandurang; Chen, De; Rytter, Erling; Holmen, Anders. (2010) Fischer-Tropsch Synthesis on Co Catalysts Supported on Caron Nanofibers. Dalian Institute of Chemical Physics, CAS CarboCat IV - 4th International Symposium on Carbon for Catalysis , Dalian 2010-11-07 - 2010-11-10
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PosterRane, Shreyas Pandurang; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2010) Effect of cobalt particle size on Fischer-Tropsch hydrocarbon selectivities for θ-alumina as support. 14th Nordic Symposium on Catalysis , Marienlyst 2010-08-29 - 2010-08-31
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PosterVoronov, Alexey Sergeevich; Tsakoumis, Nikolaos; Rønning, Magnus; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2010) In situ deactivation study of the rhenium behaviour in Co-Re Fischer-Tropsch catalyst. 14th Nordic Symposium on Catalysis , Marienlyst 2010-08-29 - 2010-08-31
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PosterTsakoumis, Nikolaos; Voronov, Alexey Sergeevich; Rønning, Magnus; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2010) Co-based Fischer-Tropsch Synthesis: an Operando study from catalyst activation to deactivation. 14th Nordic Symposium on Catalysis , Helsingør 2010-08-29 - 2010-08-31
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PosterYang, Jia; Tveten, Erik Zakarias; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2010) Effect of support on the Intrinsic Activity and Selectivity for Co-based Fischer-Tropsch Catalyst. EuropaCat IX , Salamanca 2010-08-30 - 2010-09-04
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Vitenskapelig foredragBorg, Øyvind; Hammer, Nina; Enger, Bjørn Christian; Eri, Sigrid; Hulsund Skagseth, T.; Rytter, Erling. (2010) Effect of biomass derived synthesis gas impurities on TOF and hydrocarbon selectivity in cobalt Fischer-Trospch synthesis. 14th Nordic Symposium on catalysis , Helsingør 2010-08-29 - 2010-08-30
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PosterDehghan-Niri, Roya; Hansen, Thomas W.; Wagner, Jakob Birkedal; Holmen, Anders; Rytter, Erling; Borg, Øyvind. (2010) Using environmental transmission electron microscope to study the in-situ reduction of Co3O4 supported on α-Al2O3. 17th International Microscopy Congress - IMC 2010 , Rio de Janeiro 2010-09-19 - 2010-09-24
2009
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Vitenskapelig foredragRønning, Magnus; Voronov, Alexey Sergeevich; Tsakoumis, Nikolaos; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2009) Decoupling of the deactivation mechanisms in Co-based Fischer-Tropsch catalysts by a wide range of in situ spectroscopies at realistic working conditions. Operando_III, Third International Congress on Operando Spectroscopy , Rostock-Warnemünde 2009-04-19 - 2009-04-23
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Vitenskapelig foredragRønning, Magnus; Voronov, Alexey Sergeevich; Tsakoumis, Nikolaos; Borg, Øyvind; Hammer, Nina; Rytter, Erling. (2009) Complimentary in situ characterisation techniques at realistic working conditions for the Fischer-Tropsch synthesis. 14th International Conference on X-ray Absorption Fine Structure , Camerino 2009-07-26 - 2009-07-31
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Vitenskapelig foredragRane, Shreyas Pandurang; Tveten, Erik Zakarias; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2009) Performance of supported Co catalysts fro Fischer-Tropsch synthesis. 21st North American Catalysis Society Meeting , San Francisco, California 2009-06-07 - 2009-06-12
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Vitenskapelig foredragDehghan, Roya; Walmsley, John C; Hansen, Thomas W.; Wagner, Jakob B.; Holmen, Anders; Rytter, Erling. (2009) In-situ electron microscopy study of catalyst nano particle reduction. Norwegian Catalysis Symposium 2009 , Trondheim 2009-11-30 - 2009-12-01
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Vitenskapelig foredragVoronov, Alexey Sergeevich; Tsakoumis, Nikolaos; Borg, Øyvind; Rytter, Erling; Holmen, Anders; Rønning, Magnus. (2009) Deactivation studies in Co-based Fischer-Tropsch catalysts. Norwegian Symposium on catalysis , Trondheim 2009-11-30 - 2009-12-01
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Vitenskapelig foredragTsakoumis, Nikolaos; Borg, Øyvind; Rønning, Magnus; Rytter, Erling; Holmen, Anders. (2009) Fischer-tropsch synthesis: in situ XRD study throughout reactions start-up. InGap –Nanocat Summerschool in Heterogeneous catalysis: Nano designed catalysts: from molecules to industrial processes , Trondheim 2009-06-21 - 2009-06-26
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Vitenskapelig foredragMyrstad, Rune; Eri, Sigrid; Pfeifer, Peter; Rytter, Erling; Holmen, Anders. (2009) Fischer-Tropsch synthesis in a microstructured reactor. Norwegian Catalysis Symposium 2009 , Trondheim 2009-11-30 - 2009-12-01
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PosterDehghan-Niri, Roya; Holmestad, Randi; Walmsley, John C; Holmen, Anders; Rytter, Erling; Hansen, Thomas W.. (2009) Advanced TEM study of Co Fischer-Tropsch catalyst. Norges Forskningsråd NanoMat meeting , Lillehammer 2009-06-15 - 2009-06-19
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PosterVoronov, Alexey Sergeevich; Tsakoumis, Nikolaos; Borg, Øyvind; Rytter, Erling; Holmen, Anders; Rønning, Magnus. (2009) Deactivation studies of Co-based Fischer-Tropsch catalysts by in situ spectroscopies at realistic working conditions. TU Delft 11th International Symposium on Catalyst Deactivation , Delft 2009-10-25 - 2009-10-28
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PosterDehghan-Niri, Roya; Hansen, Thomas W.; Walmsley, John C; Holmen, Anders; Rytter, Erling; Holmestad, Randi. (2009) Advanced TEM study of Co Fischer-Tropsch catalysts. InGap, UIO, NTNU InGap summer school , Trondheim 2009-06-22 - 2009-06-26
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PosterTsakoumis, Nikolaos; Voronov, Alexey Sergeevich; Borg, Øyvind; Rønning, Magnus; Rytter, Erling; Holmen, Anders. (2009) Deactivation studies on Re promoted Co/γ-Al2O3 catalysts for Fischer-Tropsch synthesis. TU Delft 11th International Symposium on Catalyst Deactivation , Delft 2009-10-25 - 2009-10-28
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PosterRane, Shreyas Pandurang; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2009) Effect on cobalt particle size, alumina and its porosity on hydrocarbon selectivity in Fischer-Tropsch synthesis. Norwegian Catalysis Symposium 2009 , Trondheim 2009-11-30 - 2009-12-01
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PosterTsakoumis, Nikolaos; Voronov, Alexey Sergeevich; Rønning, Magnus; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2009) Insights into catalyst deactivation phenomena in Co-based Fischer-Tropsch. Norwegian Catalysis Symposium 2009 , Trondheim 2009-11-30 - 2009-12-01
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PosterYang, Jia; Tveten, Erik Zakarias; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2009) Effect of Support on the Intrinsic Activity and Selectivity for Co-based Fischer-Tropsch Catalysts. EuropaCat IX : Catalysis for a Sustainable World , Salamanca 2009-08-30 - 2009-09-04
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PosterRønning, Magnus; Tsakoumis, Nikolaos; Voronov, Alexey; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2009) Deactivation studies of Co-Re/γ-Al2O3 Fischer-Tropsch catalyst. EuropaCat IX : Catalysis for a Sustainable World , Salamanca 2009-08-30 - 2009-09-04
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PosterLind, Anna Maria; Holmen, Anders; Eri, Sigrid; Skagseth, Torild Hulsund; Rytter, Erling. (2009) Spray drying of porous alumina support for Fischer-Tropsch catalysis. Norwegian Catalysis Symposium 2009 , Trondheim 2009-11-30 - 2009-12-01
2008
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Vitenskapelig foredragBorg, Øyvind; Fossan, Åse-Lill; Enger, Bjørn Christian; Eri, Sigrid; Rytter, Erling; Holmen, Anders. (2008) Fischer-Tropsch synthesis on Co suppported on Al2O3 modified with Mg, Zn or Ni. 14th International Congress on Catalysis , Seoul 2008-07-13 - 2008-07-18
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PosterLødeng, Rune; Bjørgum, Erlend; Enger, Bjørn Christian; Holmen, Anders; Krogh, Bente; Børresen, Børre. (2008) Oxidative catalytic conversion of CH4 to H2 at low temperatures. 14th International Congress on Catalysis , Seoul 2008-07-13 - 2008-07-18
2007
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Vitenskapelig foredragBorg, Øyvind; Frøseth, Vidar; Storsæter, Sølvi; Rytter, Erling; Holmen, Anders. (2007) Fischer-Tropsch Synthesis. Recent studies on the relation between the properties of supported Cobalt catalyst and the activity and selectivity. Instituto Brasileiro de Petróle e Gás 8th Natural Gas Conversion symposium , Natal 2007-05-27 - 2007-05-31
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Posterniri-dehghan, Roya; Walmsley, John C; Holmestad, Randi; Holmen, Anders; Rønning, Magnus; Rytter, Erling. (2007) Advanced TEM of Catalyst particles. Scandem SCANDEM , Helsinki 2007-06-06 - 2007-06-09
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PosterBorg, Øyvind; Hammer, Nina; Eri, Sigrid; Lindvåg, Odd Asbjørn; Myrstad, Rune; Blekkan, Edd Anders. (2007) Fischer-Tropsch synthesis over un-promoted and Re-promoted γ-Al2O3 supported cobalt catalysts with different pore sizes. γ , Åbo 2007-08-26 - 2007-08-31
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PosterBjørgum, Erlend; Lødeng, Rune; Enger, Bjørn Christian; Eilertsen, Jan Lasse; Holmen, Anders; Kariwala, Vinay Kumar. (2007) Dry CPO of CH4 to H2 over supported transition metals. EuropaCat VIII , Åbo 2007-08-26 - 2007-08-31
2006
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Vitenskapelig foredragLødeng, Rune; Bjørgum, Erlend; Enger, Bjørn Christian; Eilertsen, Jan Lasse; Holmen, Anders; Rønnekleiv, Morten. (2006) Catalytic Partial Oxidation of Methane to Hydrogen on supported Cobalt Catalysts at moderate Temperatue. 4th Asia Pacific Congress on Catalysis , Singapore 2006-12-06 -
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Vitenskapelig foredragLødeng, Rune; Bjørgum, Erlend; Enger, Bjørn Christian; Eilertsen, Jan Lasse; Holmen, Anders; Krogh, Bente. (2006) Catalytic Partial Oxidation of CH4 to H2 over Cobalt catalysts at moderate temperatures. Johnson Matthey Catalysts Johnson Matthey Catalysts - Process Catalysts and Technologies , Chilton 2006-11-09 -
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Vitenskapelig foredragOchoa-Fernandez, Esther; Haugen, Geir; Zhao, Tiejun; Rusten, Hans Kristian; Andreassen, Jens-Petter; Rønning, Magnus. (2006) Design, preparation and applications of CO2 acceptors in power generation with CO2 management. NTNU 12th International Conference on Greenhouse Gas Control Technologies, GHGT-8 , Trondheim 2006-06-19 - 2006-06-22
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Vitenskapelig foredragYu, Zhixin; Chen, De; Fareid, Lars Erik; Rytter, Erling; Moljord, Kjell; Holmen, Anders. (2006) Preparation of CNF Supported Cobalt Catalysts with High Metal Loading by Deposition-Precipitation. CarboCat-II - II International Symposium on Carbon for Catalysis , St. Petersburg 2006-07-11 - 2006-07-13
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Vitenskapelig foredragBorg, Øyvind; Eri, Sigrid; Rytter, Erling; Holmen, Anders. (2006) Fischer-Tropsch synthesis over different alumina supported cobalt catalysts. American Chemical Society 232nd ACS Meeting , San Francisco, CA 2006-09-10 - 2006-09-10
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PosterTynys, Antti; Eilertsen, Jan Lasse; Rytter, Erling. (2006) Possible chain transfer between iso- and syndiotactic metallocene sites during polymerisation of propylene. 1st European chemistry Congress , Budapest 2006-08-27 - 2006-08-31
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PosterEnger, Bjørn Christian; Lødeng, Rune; Rønnekleiv, Morten; Krogh, Bente; Eilertsen, Jan Lasse; Rytter, Erling. (2006) Partial oxidation of methane on supported cobalt catalysts. Nordic Hydrogen Seminar 2006 , Oslo 2006-02-06 - 2006-02-08
2005
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Vitenskapelig foredragBorg, Øyvind; Storsæter, Sølvi; Frøseth, Vidar; Myrstad, Rune; Bergene, Edvard; Lindvåg, Odd Asbjørn. (2005) Fischer-Tropsch synthesis on different alumina supported Co catalysts. The 229th ACS National Meeting , San Diego 2005-03-13 - 2005-03-17
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Vitenskapelig foredragYu, Zhixin; Borg, Øyvind; Chen, De; Frøseth, Vidar; Enger, Bjørn Christian; Rytter, Erling. (2005) Carbon nanofiber supported Co catalysts for Fischer-Tropsch synthesis with high activity and selectivity. Department of Chemical Engineering, NTNU 2nd NTNU Seminar Synthesis and Applications of CarbonNanofibers/Nanotubes , NTNU, Trondheim 2005-09-21 -
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PosterBorg, Øyvind; Storsæter, Sølvi; Eri, Sigrid; Rytter, Erling; Holmen, Anders. (2005) The effect of different gamma-alumina supports on cobalt Fischer-Tropsch catalysts. Bulgarian Catalysis Club and Greek Catalysis Society Europacat-VII , Sofia 2005-08-28 - 2005-09-01
2002
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Vitenskapelig foredragBednarova, Lucie; Lyman, Charles E.; Rytter, Erling; Holmen, Anders. (2002) Composition-Size Diagrams of Supported Pt-Sn Catalysts. Microscopy and microanalysis 2002 , Québec, Canada 2002-08-08 -
2001
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Vitenskapelig foredragRytter, Erling; Ystenes, Martin; Eilertsen, Jan Lasse; Matthias, Ott; Støvneng, Jon Andreas; Liu, Jianke. (2001) Methylaluminoxane as a Cocatalyst for Olefin Polymerization. Structure, Reactivity and Cocatalytic Effect. Organometallic Catalysts and Olefin Polymerization , Oslo, 18.-22. juni 2000
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Vitenskapelig foredragBednarova, Lucie; Lyman, Charles E.; Rytter, Erling; Holmen, Anders. (2001) Pt-Sn Catalysis for propane dehydrogenation. Katalysesymposium , NTNU, Trondheim, Norway 2001-11-28 -
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PosterEilertsen, Jan Lasse; Rytter, Erling; Ystenes, Martin. (2001) Activation Reactions of Cp2ZrCl2 and Cp2ZrMe2 with Aluminium Alkyl Type Cocatalysts Studied by in situ FTIR Spectroscopy. Organometallic Catalysts and Olefin Polymerization , Oslo, 18.-22. juni 2000
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PosterBednarova, Lucie; Lyman, Charles E.; Rytter, Erling. (2001) Characterization of Pt-Sn Catalysts by Chemisorption and EDX/STEM. EUROPCAT V , University of Limerick, Irland 2001-09-07 -
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PosterBruaseth, Ingvild; Wigum, Hanne; Rytter, Erling. (2001) Ethene Homopolymerization and Copolymerization using Zirconocene Catalysts with Space Demanding Ligands. Polyolefins 111 , Sonoma, California, USA 2001-10-10 -
2000
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Vitenskapelig foredragBednarova, Lucie; Haugen, Stein; Rytter, Erling; Blekkan, Edd Anders; Holmen, Anders. (2000) Studies of Pt-Sn/Mg(A1)O catalysts prepared by impregnation. 14th International Congress of Chemical and Process Engineering (CHISA 2000) , Praha, Czech Republic, 27-31 August
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PosterStøvneng, Jon Andreas; Kittilsen, Pål; Thorshaug, Knut; Rytter, Erling. (2000) A Mechanistic Basis for Kinetic Modeling of Olefin Polymerization with Zirconocene Catalysts. Organometallic Catalysts and Olefin Polymeriation. New Millennium International Conference , Oslo, Norway, June 18-22
1999
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Populærvitenskapelig foredragRytter, Erling. (1999) Hvor mye gass har vi, hvor finner vi den og hvordan tar vi hånd om den?. SINTEFs miniseminarer : Hva kan vi bruke naturgassen til? , Oslo
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PosterEilertsen, Jan Lasse; Rytter, Erling; Ystenes, Martin. (1999) In situ FTIR spectroscopy shows no evidence of reaction between MAO and TMA. International Symposium on Metalorganic Catalysts for Synthesis and Polymerization , Hamburg, 13.-17. september 1998
1998
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Vitenskapelig foredragStøvneng, Jon Andreas; Stokvold, Anders; Thorshaug, Knut; Rytter, Erling. (1998) Quantitative structure-activity relationships for unbridged zirconocene catalysts during ethene polymerization. International Symposium on Metallorganic Catalysts for Synthesis and Polymerization , Hamburg
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Vitenskapelig foredragThorshaug, Knut; Støvneng, Jon Andreas; Rytter, Erling; Ystenes, Martin. (1998) Termination and isomerization reactions during ethene polymerization catalyzed by Cp2Zr-R+ and Cp*2Zr-R+ : an experimental and theoretical investigation. Nordisk katalysesymposium 98 , [Mangler data]
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Vitenskapelig foredragKittilsen, Pål; Tøgersen, Rune; Rytter, Erling; Svendsen, Hallvard Fjøsne. (1998) How to avoid gas-liquid mass transfer limitations during polymerization of olefins. Int. symp. on Metalorganic Catalysts for Synthesis and Polymerizaton , Hamburg, Sept. 13-17, 1998
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PosterThorshaug, Knut; Støvneng, Jon Andreas; Rytter, Erling; Ystenes, Martin. (1998) Termination and isomerization reactions during ethene polymerization catalyzed by Cp2Zr-R+ and Cp*2Zr-R+ : an experimental and theoretical investigation. International Symposium on Metalorganic Catalysts for Synthesis and Polymerization , Hamburg, 13.-17.-09
1997
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Populærvitenskapelig foredragThorshaug, Knut; Rytter, Erling; Ystenes, Martin. (1997) Metallocene catalyzed polymerization of ethene : studies of chain termination in the systems L%cZrCl%c/MAO/C%cH%e. Katalysesymposium, Norsk kjemisk selskap , Oslo