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Leiv Kolbeinsen

Leiv Kolbeinsen


leiv.kolbeinsen@ntnu.no
73592795 93011159 Berg, E-305, Gløshaugen, Alfred Getz vei 2
Om Publikasjoner Undervisning Formidling

Om

CV

Interesseområder

Metallurgiske prosessers termodynamikk: heterogene likevekter, legeringssystemers og slaggers termodynamikk og faseforhold.

Fremstilling av metaller, legeringer og karbider fra oksydiske eller sulfidiske malmer:

Kinetikk, karbotermisk reduksjon og elektrisk smelting.

Bruk av naturgass til metallurgiske formål

Lenker:

 

  • TMT4330 Ressurser energi og miljø
  • TMT4208 Strømning og varmeoverføring - Videregående kurs
  • MSc Silicon and Ferroalloys
  • MT8200 Kjemisk metallurgi
  • MN8000 - Naturvitenskap i praksis: Metode, Etikk og Formidling

Publikasjoner

  • Kronologisk
  • Etter kategori
  • Se alle publikasjoner i Cristin

2022

  • Ramos Ribeiro, Tiago; Ferreira Neto, João Batista; Rocha Poço, João Guilherme; Takano, Cyro; Kolbeinsen, Leiv; Ringdalen, Eli. (2022) Kinetics Analysis of Steam Reforming of Methane on Sponge Iron. ISIJ International
    Vitenskapelig artikkel
  • Lee, Young E.; Kolbeinsen, Leiv. (2022) State of Reactions in Silicomanganese Smelting Process. Metallurgical and Materials Transactions B
    Vitenskapelig artikkel

2021

  • Ribeiro, T.R.; Ferreira Neto, Neto; Takano, C.; Poço, J.G.R.; Kolbeinsen, Leiv; Ringdalen, Eli. (2021) C–O–H2 ternary diagram for evaluation of carbon activity in CH4-containing gas mixtures. Journal of Materials Research and Technology (JMR&T)
    Vitenskapelig artikkel
  • Lazou, Adamantia; Kolbeinsen, Leiv; Safarian, Jafar. (2021) Evaluation of Calcium Aluminate Slags and Pig Irons Produced from the Smelting-Reduction of Diasporic Bauxite. Materials
    Vitenskapelig artikkel
  • Lee, Young E.; Kolbeinsen, Leiv. (2021) Behavior of Slag in Ferromanganese and Silicomanganese Smelting Process. Metallurgical and Materials Transactions B
    Vitenskapelig artikkel
  • Lazou, Adamantia; Eijk, Casper van der; Tang, Kai; Balomenos, Efthymios; Kolbeinsen, Leiv; Safarian, Jafar. (2021) The Utilization of Bauxite Residue with a Calcite-Rich Bauxite Ore in the Pedersen Process for Iron and Alumina Extraction. Metallurgical and Materials Transactions B
    Vitenskapelig artikkel
  • Salehi, Hossein; Seim, Stian; Kolbeinsen, Leiv; Safarian, Jafar. (2021) Phase Transitions and Microstructural Changes During Oxidation and Reduction of a Weathered Ilmenite Concentrate. Mining, Metallurgy & Exploration (MME)
    Vitenskapelig artikkel

2020

  • Lazou, Adamantia; Eijk, Casper van der; Balomenos, Efthymios; Kolbeinsen, Leiv; Safarian, Jafar. (2020) On the Direct Reduction Phenomena of Bauxite Ore Using H2 Gas in a Fixed Bed Reactor. Journal of Sustainable Metallurgy
    Vitenskapelig artikkel
  • Canaguier, Vincent Yves; Kolbeinsen, Leiv. (2020) REDUCTION OF SYNTHETIC CHROMITE WITH METHANE. Canadian Institute of Mining, Metallurgy and Petroleum Canadian Institute of Mining, Metallurgy and Petroleum
    Vitenskapelig antologi/Konferanseserie
  • Kolbeinsen, Leiv. (2020) The beginning and the end of the aluminium value chain. Matériaux & Techniques
    Vitenskapelig artikkel
  • Birat, Jean-Pierre; Fick, Gael; Chiappini, Mauro; Millet, Dominique; Alix, Thecle; Declich, Andrea. (2020) Editorial for the special issue on: Transitions in society, energy, ecology, materials and other areas. Matériaux & Techniques
    Leder
  • Ramos Ribeiro, Tiago; Neto, João Batista Ferreira; Poco, Joao G R; Takano, Cyro; Kolbeinsen, Leiv; Ringdalen, Eli. (2020) Steam reforming of methane on sponge iron: Influence of gas composition on reaction rate. ISIJ International
    Vitenskapelig artikkel
  • Eggen, Sigvart; Sandaunet, Kurt; Kolbeinsen, Leiv; Kvithyld, Anne. (2020) Recycling of Aluminium from Mixed Household Waste. Springer
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2019

  • Azof, Fabian Imanasa; Kolbeinsen, Leiv; Safarian, Jafar. (2019) Kinetics of the leaching of alumina-containing slag for alumina recovery.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Tveit, Halvard; Kolbeinsen, Leiv. (2019) The (love & hate) role of entropy in process metallurgy. Matériaux & Techniques
    Vitenskapelig artikkel
  • Azof, Fabian Imanasa; Yang, Yongxiang; Panias, Dimitrios; Kolbeinsen, Leiv; Safarian, Jafar. (2019) Leaching characteristics and mechanism of the synthetic calcium-aluminate slags for alumina recovery. Hydrometallurgy
    Vitenskapelig artikkel

2018

  • Ribeiro, Tiago; Neto, João Batista Ferreira; Takano, Cyro; Kolbeinsen, Leiv; Ringdalen, Eli. (2018) Kinetics of simultaneous methane reforming and iron carburization in direct reduction. ISIJ International
    Vitenskapelig artikkel
  • Azof, Fabian Imanasa; Kolbeinsen, Leiv; Safarian, Jafar. (2018) Characteristics of Calcium-Aluminate Slags and Pig Iron Produced from Smelting-Reduction of Low-Grade Bauxites. Metallurgical and Materials Transactions B
    Vitenskapelig artikkel

2017

  • Dalaker, Halvor; Ringdalen, Eli; Kolbeinsen, Leiv; Mårdalen, Jostein. (2017) Veikart for gass i metallindustrien - Økt verdiskaping og reduserte utslipp. SINTEF/NTNU
    Rapport
  • Dalaker, Halvor; Ringdalen, Eli; Kolbeinsen, Leiv; Mårdalen, Jostein. (2017) Road-map for gas in the Norwegian metallurgical industry: greater value creation and reduced emissions. SINTEF/NTNU
    Rapport
  • Sellæg, Hanne; Kolbeinsen, Leiv; Safarian, Jafar. (2017) Iron Separation from Bauxite Through Smelting-Reduction Process. Springer Publishing Company
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Wagner Svoen, Stine Marie; Kolbeinsen, Leiv. (2017) Reduction Mechanisms in Manganese Ore and Deposition of Carbon from Natural Gas. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Mastergradsoppgave

2016

  • Safarian, Jafar; Kolbeinsen, Leiv. (2016) Sustainability in alumina production from bauxite.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Safarian, Jafar; Kolbeinsen, Leiv. (2016) Smelting-reduction of bauxite for sustainable alumina production.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Lobo, Stephen Ceasar; Kolbeinsen, Leiv; Seim, Stian. (2016) Reduction of Norwegian and Indian ilmenite with carbon monoxide and hydrogen gas blends. Canadian metallurgical quarterly
    Vitenskapelig artikkel

2015

  • Safarian, Jafar; Kolbeinsen, Leiv. (2015) Microscopic Study of Carbon Surfaces Interacting with High Carbon Ferromanganese Slag. Metallurgical and Materials Transactions B
    Vitenskapelig artikkel
  • Kennedy, Mark William; MacRae, Allan; Jones, Rodney T.; Kolbeinsen, Leiv; Nos, Per; Filzwieser, Andreas. (2015) Some Considerations for Safer Furnace Cooling. Canadian Institute of Mining, Metallurgy and Petroleum
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Børset, Marit Takla; Kjelstrup, Signe; Kolbeinsen, Leiv; Burheim, Odne Stokke. (2015) Energy Dissipation and Recovery in the Context of Silicon Production. Doktoravhandlinger ved NTNU (315)
    Doktorgradsavhandling
  • Børset, Marit Takla; Kolbeinsen, Leiv; Tveit, Halvard; Kjelstrup, Signe. (2015) Exergy based efficiency indicators for the silicon furnace. Energy
    Vitenskapelig artikkel
  • Norhaug, Sondre; Kolbeinsen, Leiv. (2015) Impurities in Ilmenite: Excess Iron. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Mastergradsoppgave
  • Lobo, Stephen Ceasar; Kolbeinsen, Leiv. (2015) Experimental Investigations and Modelling of Solid-State Ilmenite Reduction with Hydrogen and Carbon Monoxide. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Doktorgradsavhandling
  • Kim, Pyung-Hwa; Kolbeinsen, Leiv. (2015) Impurities in Ilmenite: Magnesium. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Mastergradsoppgave

2014

  • Ringdalen, Eli; Adisty, Dian; Kolbeinsen, Leiv. (2014) Quartz-cristobalite transformation and its effect on reactions in si production: Initial studies. John Wiley & Sons
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Kolbeinsen, Leiv. (2014) Participatory knowledge building. International Innovation
    Kronikk
  • Saadieh, Raghed; Kolbeinsen, Leiv. (2014) Slag Refining of Iron with Respect to Phosphorus. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Mastergradsoppgave
  • Canaguier, Vincent Yves; Kolbeinsen, Leiv. (2014) Synthesis of ilmenite. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Mastergradsoppgave

2013

  • Adisty, Dian; Kolbeinsen, Leiv. (2013) Kinetic Study of SiO2 + SiC Reaction in Silicon Production. NTNU
    Mastergradsoppgave
  • Monsen, Bodil Elisabeth; Tang, Kai; Prytz, Steinar; Kolbeinsen, Leiv; Myrvågnes, Viktor. (2013) Possible use of natural gas for silicon or ferrosilicon production.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2012

  • Safarian, Jafar; Kolbeinsen, Leiv; Tangstad, Merete. (2012) Thermodynamic activities in silicon binary melts. Journal of Materials Science
    Vitenskapelig artikkel
  • Nørstebø, Vibeke Stærkebye; Midthun, Kjetil Trovik; Bjørkvoll, Thor; Kolbeinsen, Leiv. (2012) Use of Natural Gas with High CO2 Content in an Integrated Industrial Park. ISIJ International
    Vitenskapelig artikkel

2011

  • AMONDARAIN, Zuriñe; Kolbeinsen, Leiv; ARANA, Jose Luis. (2011) Wetting Behavior of Sintered Nanocrystalline Powders by Armco Fe and 22CrNiMoV5-3 Steel Grade Using Sessile Drop wettability Technique. ISIJ International
    Vitenskapelig artikkel
  • Safarian, Jafar; Kolbeinsen, Leiv; Tangstad, Merete. (2011) Liquidus of Silicon Binary Systems. Metallurgical and Materials Transactions B
    Vitenskapelig artikkel

2010

  • Seim, Stian; Kolbeinsen, Leiv. (2010) Update on the Equilibrium between Liquid Fe-Ti-O Slags and Metallic Iron. Steel Research International
    Vitenskapelig artikkel
  • Kolbeinsen, Leiv. (2010) Modelling of DRI Processes with Two Simoultaneously Active Reducing Gases. Steel Research International
    Vitenskapelig artikkel

2009

  • Seim, Stian; Kolbeinsen, Leiv. (2009) Alternative approaches for high temperature investigation of high titania slags. The Southern African Institute of Mining and Metallurgy
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Safarian, Jafar; Kolbeinsen, Leiv; Tangstad, Merete; Tranell, Gabriella. (2009) Kinetics and mechanism of the simultaneous carbothermic reduction of FeO and MnO from high-carbon ferromanganese slag. Metallurgical and Materials Transactions B
    Vitenskapelig artikkel
  • Eijk, Casper van der; Grong, Øystein; Haakonsen, Fredrik; Kolbeinsen, Leiv; Tranell, Gabriella. (2009) Progress in the development and use of grain refiner based on cerium sulphide or titanium compound for carbon steel. ISIJ International
    Vitenskapelig artikkel

2008

  • Safarian-Dastjerdi, Jafar; Kolbeinsen, Leiv. (2008) Kinetic of carbothermic reduction of MnO from high-carbon ferromanganese slag by graphite materials. ISIJ International
    Vitenskapelig artikkel
  • Safarian-Dastjerdi, Jafar; Tranell, Gabriella; Tangstad, Merete; Kolbeinsen, Leiv; Gaal, Sean; Kaczorowski, Jakub. (2008) Reduction kinetics of MnO from high-carbon ferromanganese slags by carbonaceous materials in Ar and CO atmospheres. Metallurgical and Materials Transactions B
    Vitenskapelig artikkel

2007

  • Safarian Dastjerdi, Jaafar; Kolbeinsen, Leiv; Gaal, Sean; Tranell, Gabriella. (2007) The effect of graphite properties on the rate of MnO reduction from high carbon ferromanganese slag.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Lee, Young E.; Kolbeinsen, Leiv. (2007) An analysis of hot spot phenomenon in BOF process. ISIJ International
    Vitenskapelig artikkel

2006

  • Kolbeinsen, Leiv. (2006) Silisium (teknisk). Norges forskningsråd
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Kolbeinsen, Leiv. (2006) Ferrolegeringer. Norges forskningsråd
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Johnsen, Kim A.; Grace, John R.; Elnashaie, Said S. E. H.; Kolbeinsen, Leiv; Eriksen, Dag. (2006) Modeling of Sorption-Enhanced Steam Reforming in a Dual Fluidized Bubbling Bed Reactor. Industrial & Engineering Chemistry Research
    Vitenskapelig artikkel
  • Grong, Øystein; Kolbeinsen, Leiv; Tranell, Gabriella; van der Eijk, Casper. (2006) Microstructure Control of Steels through Dispersoid Metallurgy Using Novel Grain Refining Alloys. ISIJ International
    Vitenskapelig artikkel
  • Kolbeinsen, Leiv; Olsen, Sverre E.. (2006) A process model for the carbothermic reduction of MnO from high carbon ferromanganese slag - The model. ISIJ International
    Vitenskapelig artikkel
  • Safarian-Dastjerdi, Jafar; Grong, Øystein; Kolbeinsen, Leiv; Olsen, Sverre E.. (2006) A Process Model for the Carbothermic Reduction of MnO from High Carbon Ferromanganese - The Model. ISIJ International
    Vitenskapelig artikkel

2005

  • Lee, Young e.; Kolbeinsen, Leiv. (2005) Kinetics of Oxygen Refining Process for Ferromanganese Alloys. ISIJ International
    Vitenskapelig artikkel

1994

  • Monsen, Bodil E.; Olsen, Sverre E.; Kolbeinsen, Leiv. (1994) Kinetics of magnetite oxidation. Scandinavian journal of metallurgy
    Vitenskapelig artikkel

Tidsskriftspublikasjoner

  • Ramos Ribeiro, Tiago; Ferreira Neto, João Batista; Rocha Poço, João Guilherme; Takano, Cyro; Kolbeinsen, Leiv; Ringdalen, Eli. (2022) Kinetics Analysis of Steam Reforming of Methane on Sponge Iron. ISIJ International
    Vitenskapelig artikkel
  • Lee, Young E.; Kolbeinsen, Leiv. (2022) State of Reactions in Silicomanganese Smelting Process. Metallurgical and Materials Transactions B
    Vitenskapelig artikkel
  • Ribeiro, T.R.; Ferreira Neto, Neto; Takano, C.; Poço, J.G.R.; Kolbeinsen, Leiv; Ringdalen, Eli. (2021) C–O–H2 ternary diagram for evaluation of carbon activity in CH4-containing gas mixtures. Journal of Materials Research and Technology (JMR&T)
    Vitenskapelig artikkel
  • Lazou, Adamantia; Kolbeinsen, Leiv; Safarian, Jafar. (2021) Evaluation of Calcium Aluminate Slags and Pig Irons Produced from the Smelting-Reduction of Diasporic Bauxite. Materials
    Vitenskapelig artikkel
  • Lee, Young E.; Kolbeinsen, Leiv. (2021) Behavior of Slag in Ferromanganese and Silicomanganese Smelting Process. Metallurgical and Materials Transactions B
    Vitenskapelig artikkel
  • Lazou, Adamantia; Eijk, Casper van der; Tang, Kai; Balomenos, Efthymios; Kolbeinsen, Leiv; Safarian, Jafar. (2021) The Utilization of Bauxite Residue with a Calcite-Rich Bauxite Ore in the Pedersen Process for Iron and Alumina Extraction. Metallurgical and Materials Transactions B
    Vitenskapelig artikkel
  • Salehi, Hossein; Seim, Stian; Kolbeinsen, Leiv; Safarian, Jafar. (2021) Phase Transitions and Microstructural Changes During Oxidation and Reduction of a Weathered Ilmenite Concentrate. Mining, Metallurgy & Exploration (MME)
    Vitenskapelig artikkel
  • Lazou, Adamantia; Eijk, Casper van der; Balomenos, Efthymios; Kolbeinsen, Leiv; Safarian, Jafar. (2020) On the Direct Reduction Phenomena of Bauxite Ore Using H2 Gas in a Fixed Bed Reactor. Journal of Sustainable Metallurgy
    Vitenskapelig artikkel
  • Kolbeinsen, Leiv. (2020) The beginning and the end of the aluminium value chain. Matériaux & Techniques
    Vitenskapelig artikkel
  • Birat, Jean-Pierre; Fick, Gael; Chiappini, Mauro; Millet, Dominique; Alix, Thecle; Declich, Andrea. (2020) Editorial for the special issue on: Transitions in society, energy, ecology, materials and other areas. Matériaux & Techniques
    Leder
  • Ramos Ribeiro, Tiago; Neto, João Batista Ferreira; Poco, Joao G R; Takano, Cyro; Kolbeinsen, Leiv; Ringdalen, Eli. (2020) Steam reforming of methane on sponge iron: Influence of gas composition on reaction rate. ISIJ International
    Vitenskapelig artikkel
  • Tveit, Halvard; Kolbeinsen, Leiv. (2019) The (love & hate) role of entropy in process metallurgy. Matériaux & Techniques
    Vitenskapelig artikkel
  • Azof, Fabian Imanasa; Yang, Yongxiang; Panias, Dimitrios; Kolbeinsen, Leiv; Safarian, Jafar. (2019) Leaching characteristics and mechanism of the synthetic calcium-aluminate slags for alumina recovery. Hydrometallurgy
    Vitenskapelig artikkel
  • Ribeiro, Tiago; Neto, João Batista Ferreira; Takano, Cyro; Kolbeinsen, Leiv; Ringdalen, Eli. (2018) Kinetics of simultaneous methane reforming and iron carburization in direct reduction. ISIJ International
    Vitenskapelig artikkel
  • Azof, Fabian Imanasa; Kolbeinsen, Leiv; Safarian, Jafar. (2018) Characteristics of Calcium-Aluminate Slags and Pig Iron Produced from Smelting-Reduction of Low-Grade Bauxites. Metallurgical and Materials Transactions B
    Vitenskapelig artikkel
  • Lobo, Stephen Ceasar; Kolbeinsen, Leiv; Seim, Stian. (2016) Reduction of Norwegian and Indian ilmenite with carbon monoxide and hydrogen gas blends. Canadian metallurgical quarterly
    Vitenskapelig artikkel
  • Safarian, Jafar; Kolbeinsen, Leiv. (2015) Microscopic Study of Carbon Surfaces Interacting with High Carbon Ferromanganese Slag. Metallurgical and Materials Transactions B
    Vitenskapelig artikkel
  • Børset, Marit Takla; Kolbeinsen, Leiv; Tveit, Halvard; Kjelstrup, Signe. (2015) Exergy based efficiency indicators for the silicon furnace. Energy
    Vitenskapelig artikkel
  • Kolbeinsen, Leiv. (2014) Participatory knowledge building. International Innovation
    Kronikk
  • Safarian, Jafar; Kolbeinsen, Leiv; Tangstad, Merete. (2012) Thermodynamic activities in silicon binary melts. Journal of Materials Science
    Vitenskapelig artikkel
  • Nørstebø, Vibeke Stærkebye; Midthun, Kjetil Trovik; Bjørkvoll, Thor; Kolbeinsen, Leiv. (2012) Use of Natural Gas with High CO2 Content in an Integrated Industrial Park. ISIJ International
    Vitenskapelig artikkel
  • AMONDARAIN, Zuriñe; Kolbeinsen, Leiv; ARANA, Jose Luis. (2011) Wetting Behavior of Sintered Nanocrystalline Powders by Armco Fe and 22CrNiMoV5-3 Steel Grade Using Sessile Drop wettability Technique. ISIJ International
    Vitenskapelig artikkel
  • Safarian, Jafar; Kolbeinsen, Leiv; Tangstad, Merete. (2011) Liquidus of Silicon Binary Systems. Metallurgical and Materials Transactions B
    Vitenskapelig artikkel
  • Seim, Stian; Kolbeinsen, Leiv. (2010) Update on the Equilibrium between Liquid Fe-Ti-O Slags and Metallic Iron. Steel Research International
    Vitenskapelig artikkel
  • Kolbeinsen, Leiv. (2010) Modelling of DRI Processes with Two Simoultaneously Active Reducing Gases. Steel Research International
    Vitenskapelig artikkel
  • Safarian, Jafar; Kolbeinsen, Leiv; Tangstad, Merete; Tranell, Gabriella. (2009) Kinetics and mechanism of the simultaneous carbothermic reduction of FeO and MnO from high-carbon ferromanganese slag. Metallurgical and Materials Transactions B
    Vitenskapelig artikkel
  • Eijk, Casper van der; Grong, Øystein; Haakonsen, Fredrik; Kolbeinsen, Leiv; Tranell, Gabriella. (2009) Progress in the development and use of grain refiner based on cerium sulphide or titanium compound for carbon steel. ISIJ International
    Vitenskapelig artikkel
  • Safarian-Dastjerdi, Jafar; Kolbeinsen, Leiv. (2008) Kinetic of carbothermic reduction of MnO from high-carbon ferromanganese slag by graphite materials. ISIJ International
    Vitenskapelig artikkel
  • Safarian-Dastjerdi, Jafar; Tranell, Gabriella; Tangstad, Merete; Kolbeinsen, Leiv; Gaal, Sean; Kaczorowski, Jakub. (2008) Reduction kinetics of MnO from high-carbon ferromanganese slags by carbonaceous materials in Ar and CO atmospheres. Metallurgical and Materials Transactions B
    Vitenskapelig artikkel
  • Lee, Young E.; Kolbeinsen, Leiv. (2007) An analysis of hot spot phenomenon in BOF process. ISIJ International
    Vitenskapelig artikkel
  • Johnsen, Kim A.; Grace, John R.; Elnashaie, Said S. E. H.; Kolbeinsen, Leiv; Eriksen, Dag. (2006) Modeling of Sorption-Enhanced Steam Reforming in a Dual Fluidized Bubbling Bed Reactor. Industrial & Engineering Chemistry Research
    Vitenskapelig artikkel
  • Grong, Øystein; Kolbeinsen, Leiv; Tranell, Gabriella; van der Eijk, Casper. (2006) Microstructure Control of Steels through Dispersoid Metallurgy Using Novel Grain Refining Alloys. ISIJ International
    Vitenskapelig artikkel
  • Kolbeinsen, Leiv; Olsen, Sverre E.. (2006) A process model for the carbothermic reduction of MnO from high carbon ferromanganese slag - The model. ISIJ International
    Vitenskapelig artikkel
  • Safarian-Dastjerdi, Jafar; Grong, Øystein; Kolbeinsen, Leiv; Olsen, Sverre E.. (2006) A Process Model for the Carbothermic Reduction of MnO from High Carbon Ferromanganese - The Model. ISIJ International
    Vitenskapelig artikkel
  • Lee, Young e.; Kolbeinsen, Leiv. (2005) Kinetics of Oxygen Refining Process for Ferromanganese Alloys. ISIJ International
    Vitenskapelig artikkel
  • Monsen, Bodil E.; Olsen, Sverre E.; Kolbeinsen, Leiv. (1994) Kinetics of magnetite oxidation. Scandinavian journal of metallurgy
    Vitenskapelig artikkel

Bøker

  • Canaguier, Vincent Yves; Kolbeinsen, Leiv. (2020) REDUCTION OF SYNTHETIC CHROMITE WITH METHANE. Canadian Institute of Mining, Metallurgy and Petroleum Canadian Institute of Mining, Metallurgy and Petroleum
    Vitenskapelig antologi/Konferanseserie

Del av bok/rapport

  • Eggen, Sigvart; Sandaunet, Kurt; Kolbeinsen, Leiv; Kvithyld, Anne. (2020) Recycling of Aluminium from Mixed Household Waste. Springer
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Azof, Fabian Imanasa; Kolbeinsen, Leiv; Safarian, Jafar. (2019) Kinetics of the leaching of alumina-containing slag for alumina recovery.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Sellæg, Hanne; Kolbeinsen, Leiv; Safarian, Jafar. (2017) Iron Separation from Bauxite Through Smelting-Reduction Process. Springer Publishing Company
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Safarian, Jafar; Kolbeinsen, Leiv. (2016) Sustainability in alumina production from bauxite.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Safarian, Jafar; Kolbeinsen, Leiv. (2016) Smelting-reduction of bauxite for sustainable alumina production.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Kennedy, Mark William; MacRae, Allan; Jones, Rodney T.; Kolbeinsen, Leiv; Nos, Per; Filzwieser, Andreas. (2015) Some Considerations for Safer Furnace Cooling. Canadian Institute of Mining, Metallurgy and Petroleum
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Ringdalen, Eli; Adisty, Dian; Kolbeinsen, Leiv. (2014) Quartz-cristobalite transformation and its effect on reactions in si production: Initial studies. John Wiley & Sons
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Monsen, Bodil Elisabeth; Tang, Kai; Prytz, Steinar; Kolbeinsen, Leiv; Myrvågnes, Viktor. (2013) Possible use of natural gas for silicon or ferrosilicon production.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Seim, Stian; Kolbeinsen, Leiv. (2009) Alternative approaches for high temperature investigation of high titania slags. The Southern African Institute of Mining and Metallurgy
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Safarian Dastjerdi, Jaafar; Kolbeinsen, Leiv; Gaal, Sean; Tranell, Gabriella. (2007) The effect of graphite properties on the rate of MnO reduction from high carbon ferromanganese slag.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Kolbeinsen, Leiv. (2006) Silisium (teknisk). Norges forskningsråd
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Kolbeinsen, Leiv. (2006) Ferrolegeringer. Norges forskningsråd
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

Rapport

  • Dalaker, Halvor; Ringdalen, Eli; Kolbeinsen, Leiv; Mårdalen, Jostein. (2017) Veikart for gass i metallindustrien - Økt verdiskaping og reduserte utslipp. SINTEF/NTNU
    Rapport
  • Dalaker, Halvor; Ringdalen, Eli; Kolbeinsen, Leiv; Mårdalen, Jostein. (2017) Road-map for gas in the Norwegian metallurgical industry: greater value creation and reduced emissions. SINTEF/NTNU
    Rapport
  • Wagner Svoen, Stine Marie; Kolbeinsen, Leiv. (2017) Reduction Mechanisms in Manganese Ore and Deposition of Carbon from Natural Gas. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Mastergradsoppgave
  • Børset, Marit Takla; Kjelstrup, Signe; Kolbeinsen, Leiv; Burheim, Odne Stokke. (2015) Energy Dissipation and Recovery in the Context of Silicon Production. Doktoravhandlinger ved NTNU (315)
    Doktorgradsavhandling
  • Norhaug, Sondre; Kolbeinsen, Leiv. (2015) Impurities in Ilmenite: Excess Iron. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Mastergradsoppgave
  • Lobo, Stephen Ceasar; Kolbeinsen, Leiv. (2015) Experimental Investigations and Modelling of Solid-State Ilmenite Reduction with Hydrogen and Carbon Monoxide. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Doktorgradsavhandling
  • Kim, Pyung-Hwa; Kolbeinsen, Leiv. (2015) Impurities in Ilmenite: Magnesium. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Mastergradsoppgave
  • Saadieh, Raghed; Kolbeinsen, Leiv. (2014) Slag Refining of Iron with Respect to Phosphorus. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Mastergradsoppgave
  • Canaguier, Vincent Yves; Kolbeinsen, Leiv. (2014) Synthesis of ilmenite. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Mastergradsoppgave
  • Adisty, Dian; Kolbeinsen, Leiv. (2013) Kinetic Study of SiO2 + SiC Reaction in Silicon Production. NTNU
    Mastergradsoppgave

Undervisning

Emner

  • TMT4500 - Materialteknologi, fordypningsprosjekt
  • MT8218 - Avansert materialvitenskap
  • TMT4330 - Ressurser, energi og miljø

Formidling

2020

  • Vitenskapelig foredrag
    Canaguier, Vincent Yves; Kolbeinsen, Leiv. (2020) REDUCTION OF SYNTHETIC CHROMITE WITH METHANE. The Metallurgy and Materials Society Conference of Metallurgists (COM 2020) , Online 2020-10-14 - 2020-10-15
  • Vitenskapelig foredrag
    Salehi, Hossein; Seim, Stian; Kolbeinsen, Leiv; Safarian, Jafar. (2020) Phase transitions and microstructural changes during oxidation and reduction of a weathered ilmenite concentrate. Proceedings of the 59th Conference of Metallurgists, COM 2020 , Toronto 2020-10-14 - 2020-10-15
  • Faglig foredrag
    Eggen, Sigvart; Sandaunet, Kurt; Kolbeinsen, Leiv; Kvithyld, Anne. (2020) Recycling of Aluminium from Mixed Household Waste. TMS TMS annual meeting 2020 2020-02-24 - 2020-02-27

2018

  • Vitenskapelig foredrag
    Ribeiro, Tiago; Neto, João Batista Ferreira; Takano, Cyro; Kolbeinsen, Leiv; Ringdalen, Eli. (2018) Reforma de Metano e Carburação de Ferro nas Condições dos Processos de Redução Direta. ABMWeek 2018, 48th Ironmaking and Raw Materials Seminar , Sao Palo 2018-10-02 - 2018-10-04
  • Vitenskapelig foredrag
    Ribeiro, Tiago; Neto, João Batista Ferreira; Takano, Cyro; Kolbeinsen, Leiv; Ringdalen, Eli. (2018) Kinetics of simultaneous methane reforming and iron carburization in direct reduction. ISIJ 176th ISIJ Meeting, CAMP-ISIJ 2018-09-19 - 2018-09-21
  • Vitenskapelig foredrag
    Fyhn, Håkon; Kolbeinsen, Leiv; Røyrvik, Jens Olgard Dalseth; Johansen, Jens Petter. (2018) Approaching the human factor in formation of industrial symbiosis. Society and Materials SAM12 , Metz 2018-05-23 - 2018-05-24
  • Vitenskapelig foredrag
    Canaguier, Vincent Yves; Kolbeinsen, Leiv. (2018) Kinetics of Reduction-Carburization of Synthetic (Fe,Mg)(Cr,Al)2O4 Solid Solutions by Ar-CH4-H2 Gas Mixtures. Extraction 2018 , Ottawa 2018-08-26 - 2018-08-29
  • Vitenskapelig foredrag
    Canaguier, Vincent Yves; Kolbeinsen, Leiv; Svenum, Ingeborg-Helene. (2018) The Effect of Mg and Al Impurities on the Carburization of Chromite by Ar-CH4-H2 Gas Mixtures. INFACON XV , Cape Town 2018-02-25 - 2018-02-28
  • Vitenskapelig foredrag
    Ringdalen, Eli; Kolbeinsen, Leiv. (2018) Pretreatment of Manganese ores with methane. TMS Extraction 2018, Hays Symposium , Ottawa 2018-08-26 - 2018-08-29

2017

  • Faglig foredrag
    Azof, Fabian Imanasa; Kolbeinsen, Leiv; Safarian, Jafar. (2017) The Leachability of Calcium Aluminate Phases in Slags for the Extraction of Alumina. ICSOBA 35th International Conference and Exhibition of ICSOBA , Hamburg 2017-10-02 - 2017-10-05
  • Vitenskapelig foredrag
    Canaguier, Vincent Yves; Svenum, Ingeborg-Helene; Kolbeinsen, Leiv. (2017) Synthesis of chromite for subsequent carburization by methane-hydrogen gas mixture. TMS 2017 , San Diego 2017-02-26 - 2017-03-02
  • Vitenskapelig foredrag
    Canaguier, Vincent Yves; Svenum, Ingeborg-Helene; Kolbeinsen, Leiv. (2017) Carburization of Synthetic Chromite Solid Solutions by Ar-CH4-H2 Gas Mixtures. SAIMM Chrome Colloquium , Mintek Conference Centre, Randburg 2017-06-19 - 2017-06-20
  • Faglig foredrag
    Kolbeinsen, Leiv. (2017) Keynote Lecture: The Importance of Silicon to Society. SOVAMAT and IRT-M2P, NTNU, Sintef & ArcelorMittal The 11th meeting of the Society And Materials conference, SAM-11 , Trondheim 2017-05-15 - 2017-05-16
  • Vitenskapelig foredrag
    Ribeiro, Tiago; Neto, João Batista Ferreira; Poço, João Guilherme Rocha; Takano, Cyro; Kolbeinsen, Leiv; Ringdalen, Eli. (2017) REFORMA CATALÍTICA DE METANO PARA REDUÇÃO DIRETA DE FERRO. Brazilian Association for Metallurgy, Materials and Mining Annual Conference of the Brazilian Association for Metallurgy , São Paulo, 2017-10-02 - 2017-10-06
  • Vitenskapelig foredrag
    Ribeiro, Tiago; Ringdalen, Eli; Kolbeinsen, Leiv; Ferreira Neto, João Batista; Poço, João G. R.; Takano, Cyro. (2017) Methane reforming catalyzed by direct reduced iron. AIST - Association for Iron & Steel Technology AISTech17 , Nashville, TN, USA 2017-05-08 - 2017-05-11

2016

  • Faglig foredrag
    Kolbeinsen, Leiv. (2016) Green competitiveness in the silicon industry?. CRU Publishing Limited Silicon Market Forum 2016 , Praha 2016-11-08 - 2016-11-09

2015

  • Faglig foredrag
    Kolbeinsen, Leiv. (2015) Økt innovasjonstakt og implementering av ny kunnskap. Norsk Industri Industri 2015 , Bodø 2015-09-23 - 2015-09-24

2014

  • Faglig foredrag
    Lobo, Stephen Ceasar; Kolbeinsen, Leiv; Seim, Stian. (2014) Pre-reduction of mixed oxides. Norsk Materialteknisk Selskap Nasjonal Konferanse for Materialteknologi, Sommermøte 2014 , Oslo 2014-06-04 - 2014-06-05

2013

  • Intervju
    Holm, Magnus; Kolbeinsen, Leiv. (2013) IRONARC: Ny metode for jernutvinning kan halvere CO2-utslipp. Norway Norway [Fagblad] 2013-02-14
  • Vitenskapelig foredrag
    Lobo, Stephen Ceasar; Kolbeinsen, Leiv; Seim, Stian. (2013) Pre-reduction of ilmenite with natural gas – model development and use. 2013 Public Association INFACON XIII INFACON XIII - thirteenth international ferroalloys congress , Almaty 2013-06-09 - 2013-06-12
  • Faglig foredrag
    Lobo, Stephen Ceasar; Kolbeinsen, Leiv; Seim, Stian. (2013) Reduction of Ilmenite with Synthesis Gas. Mining Engineers Association - India International Heavy Minerals Conference 2013 , Visakhapatnam, A. V., 2013-11-27 - 2013-11-29

2012

  • Vitenskapelig foredrag
    Lobo, Stephen Ceasar; Kolbeinsen, Leiv; Seim, Stian. (2012) Gaseous Reduction of Ilmenite. Norsk Metallurgisk Selskap Nasjonal Konferanse for Materialteknologi, Sommermøte 2012 , Trondheim 2012-05-09 - 2012-05-10
  • Vitenskapelig foredrag
    Takla, Marit; Kolbeinsen, Leiv; Tveit, Halvard; Kjelstrup, Signe. (2012) Eksergianalyse av silisiumproduksjonsprosessen. Norsk Metallurgisk selskap Nasjonal Konferanse for Materialteknologi , Trondheim 2012-05-09 - 2012-05-10
  • Vitenskapelig foredrag
    Takla, Marit; Kolbeinsen, Leiv; Tveit, Halvard; Kjelstrup, Signe. (2012) Exergy Analysis of the Silicon Production Process. La Sapienza Universita di Roma The 25th International Conference on Efficiency, Cost, Optimization Simulation and Environmental Impact of Energy Systems, ECOS 2012 , Perugia 2012-06-26 - 2012-06-29
  • Vitenskapelig foredrag
    Seim, Stian; Kolbeinsen, Leiv; Jung, In-Ho. (2012) High Temperature Experimental Investigations and Thermodynamic Modelling in the FeTiO3-Ti2O3-TiO2 Ternary Slag System. TMS - The Mineral, Metals & Materials Society TMS 2012 Annual Meeting & Exhibition , Swan and Dolphin Resort • Orlando, Florida 2012-03-11 - 2012-03-11
  • Vitenskapelig foredrag
    Safarian, Jafar; Kolbeinsen, Leiv; Tangstad, Merete. (2012) Thermodynamic Properties of the Silicon Binary Melts. TMS - The Mineral, Metals & Materials Society TMS 2012 Annual Meeting & Exhibition! , Swan and Dolphin Resort • Orlando, Florida 2012-03-11 - 2012-03-15
  • Vitenskapelig foredrag
    Takla, Marit; Burheim, Odne Stokke; Kolbeinsen, Leiv; Kjelstrup, Signe. (2012) A Solid State Thermoelectric Power Generator Prototype Designed to Recover Radiant Waste Heat. TMS - The Mineral, Metals & Materials Society TMS 2012 Annual Meeting & Exhibition , Swan and Dolphin Resort • Orlando, Florida 2012-03-11 - 2012-03-15

2011

  • Vitenskapelig foredrag
    Kolbeinsen, Leiv. (2011) GasFerroSil. Ferrolegeringsindustriens forskningsforening FFF Seminar 2011 , Oslo 2011-09-25 - 2011-09-25
  • Vitenskapelig foredrag
    Kolbeinsen, Leiv. (2011) Anvendelse av Naturgass til Metallurgiske Formål - Muligheter og Utfordringer. Norsk Petroleumsforening (NPF) Norsk Energigassforening (EGF GassArena Haugesund , Haugesund 2011-10-26 - 2011-10-27
  • Vitenskapelig foredrag
    AMONDARAIN, Zuriñe; Kolbeinsen, Leiv; ARANA, Jose Luis. (2011) Wettability and mechanical properties assessment of nano TiO2 and Armco Iron system. AIST - Association for Iron & Steel Technology AISTech 2011 — The Iron & Steel Technology Conference and Exposition , Indiana Convention Center in Indianapolis, Indiana 2011-05-02 - 2011-05-05

2010

  • Vitenskapelig foredrag
    Kolbeinsen, Leiv. (2010) EU-ULCOS project: CO2 reduction in iron making. NTNU/SINTEF CCS and Wind Turbine Technology , Trondheim 2010-06-10 - 2010-06-11
  • Vitenskapelig foredrag
    Seim, Stian; Kolbeinsen, Leiv. (2010) Experimental determination of the slag/metal equilibrium line in the FeTiO3-Ti2O3-TiO2 system. Norsk Metallurgisk Selskap Nasjonal konferanse for Materialteknologi 2010 , Oslo 2010-06-03 - 2010-06-04
  • Vitenskapelig foredrag
    Kolbeinsen, Leiv. (2010) Modelling of DRI Processes with Two Simoultaneously Active Reducing Gases. KTH The Seetharaman Seminar , Stockholm 2010-06-14 - 2010-06-15
  • Vitenskapelig foredrag
    Kolbeinsen, Leiv; Takla, Marit; Kjelstrup, Signe; Kamfjord, Nils Eivind. (2010) An Investigation of the opportunity to Recover Radiation Waste Heat by the Means of Thermoelectricity. NTNU, Sintef Renewable Energy Research Conference 2010 , Trondheim 2010-06-07 - 2010-06-08

2009

  • Vitenskapelig foredrag
    Kolbeinsen, Leiv. (2009) Thermodynamic and Kinetic Phenomena pertaining to Gaseous reduction of Iron Oxides. Posco Steel Posco Seminar , Pohang 2009-04-02 -
  • Vitenskapelig foredrag
    Kolbeinsen, Leiv. (2009) International activity on the CO2 reduction in the ironmaking field. Iron and Steel Institute of Japan 157th ISIJ Meeting, Tokyo, Japan , Tokyo 2009-03-28 - 2009-03-30
  • Vitenskapelig foredrag
    Kolbeinsen, Leiv. (2009) Development and Use of DRI-based Grain Refiners for Steel. AIST, TMS, ASM, ACS Materials Science & Technology 2009 Conference & Exhibition , Pittsburgh, Pennsyllvania 2009-10-25 - 2009-10-29
  • Vitenskapelig foredrag
    Kolbeinsen, Leiv. (2009) Addressing the climate change challenge: the ULCOS breakthrough program. Dongbu Steel Dongbu Seminar , Seoul, 2009-04-01 -

2008

  • Vitenskapelig foredrag
    Kolbeinsen, Leiv. (2008) From Gas to Materials - A vision for Northern Europe. Norges Forskningsråd GassMaks Seminar , Trondheim - Tjeldbergodden 2008-09-23 - 2008-09-24
  • Vitenskapelig foredrag
    Kolbeinsen, Leiv. (2008) Gass til materialer (GassMat) - Integrasjonsmodeller for material- og kraft-produserende industriklynger. Utspring Næringsinteresser Midt-Norge , RICA-Hell, Stjørdal 2008-03-13 - 2008-03-13
  • Vitenskapelig foredrag
    Kolbeinsen, Leiv. (2008) Noen industrielle muligheter for gass(anvendelse) i Nordområdene. Barentshavkonferansen Industripolitisk konferanse i Hammerfest , Kulturhuset, Hammerfest 2008-11-24 - 2008-11-24

2006

  • Vitenskapelig foredrag
    Safarian, Jafar; Kolbeinsen, Leiv; Grong, Øystein. (2006) Kinetic modeling of MnO reduction from slags by dissolved carbon in liquid iron. Sohn International Symposium on advanced processing of metals and materials , San Diego, California 2006-08-27 - 2006-08-31

2005

  • Vitenskapelig foredrag
    Johnsen, Kim A.; Kolbeinsen, Leiv; Eriksen, Dag; Grace, John R.. (2005) Sorption-Enhanced Steam Methane Reforming in Fluidized Bed Reactors. AIChE - American Institute of Chemical Engineers AIChE 2005 Annual Meeting , Cincinatti Convention Center, OHIO 2005-10-30 - 2005-11-04
  • Vitenskapelig foredrag
    Kolbeinsen, Leiv. (2005) Dispersoids and their effect on solidification structure. Iron & Steel Institute of Japan (ISIJ) 150th ISIJ meeting , Hiroshima University 2005-09-28 - 2005-09-30

2003

  • Vitenskapelig foredrag
    Brandvoll, Øyvind; Kolbeinsen, Leiv; Olsen, Niklas; Bolland, Olav. (2003) Chemical Looping Combustion - reduction of nickel oxide - nickel aluminate by hydrogen. ICheaP-6, The Sixth Italian Conference on Chemical and Process Engineering , Pisa, Italy 2003-06-11 -

2000

  • Vitenskapelig foredrag
    Tranell, Gabriella; Hagelien, Thomas; Kolbeinsen, Leiv; Dahlstedt, Anna; Hallin, Mats. (2000) Results and visualization from the first campaign in LKAB's experimental blast furnace in Lulea, Sweden. ISS - The Iron and Steel Society 59th ISS Ironmaking Conference , Pittsburgh 2000-03-27 - 2000-03-30
  • Poster
    Chung, Yongsug; Jimbo, Itaru; Sharan, Alok; Kolbeinsen, Leiv; Byrne, M.; Cramb, Alan. (2000) Dynamic interfacial phenomena in liquid steel-slag systems. University of New South Wales and BHP Belton Memorial Symposium , Sydney 2000-01-10 - 2000-01-11

1994

  • Vitenskapelig foredrag
    Monsen, Bodil Elisabeth; Olsen, Sverre E.; Kolbeinsen, Leiv. (1994) Iron Ore Concentrate - Oxidation and Reduction. ABM (Associacao Brasileira de Metalurgia e Materiais) 49 Annual International Conference of Metallurgy and Materials, Vol 7 pp 373-387 , Sau Paolo 1994-10-10 - 1994-10-14
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