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Kristofer Gunnar Paso

Kristofer Gunnar Paso

Professor
Institutt for kjemisk prosessteknologi
Fakultet for naturvitenskap

kristofer.g.paso@ntnu.no
73593147 Kjemi 5, 336, Gløshaugen, Sem Sælands vei 4
Om Publikasjoner Undervisning Formidling

Om

Kristofer Paso er i Ugelstad laboratoriet ved Institutt for kjemisk prosessteknologi.

Forskningsinteresser omfatter:

  • Reologi
  • Polymerteknologi

Publikasjoner

  • Kronologisk
  • Etter kategori
  • Se alle publikasjoner i Cristin

2023

  • Øye, Gisle; Simon, Sebastien Charles Roger; Rustad, Turid; Paso, Kristofer Gunnar. (2023) Trends in food emulsion technology: Pickering, nano-, and double emulsions. Current Opinion in Food Science. volum 50.
    Vitenskapelig artikkel

2022

  • Ansari, Farah; Shinde, Sachin Balasaheb; Paso, Kristofer Gunnar; Sjøblom, Johan; Kumar, Lalit. (2022) Chemical Additives as Flow Improvers for Waxy Crude Oil and Model Oil: A Critical Review Analyzing Structure–Efficacy Relationships. Energy & Fuels. volum 36.
    Vitenskapelig oversiktsartikkel/review
  • Haugen, Randi Wenche; Gautun, Hanna Sofie Holme; Holmestad, Randi; Christiansen, Emil; Paso, Kristofer Gunnar. (2022) NTNU Kveld: NANO – en reise inn i et usynlig univers. NTNU Kveld: NANO – en reise inn i et usynlig univers [Kunstnerisk og museal presentasjon] . NTNU Vitenskapsmuseet; Dokkhuset scene, Trondheim. 2022-09-07 - 2022-09-07.
    Annen presentasjon
  • Kozioł, Anna; Paso, Kristofer Gunnar; Kuciel, Stanisław. (2022) Properties and Recyclability of Abandoned Fishing Net-Based Plastic Debris. Catalysts. volum 12 (9).
    Vitenskapelig oversiktsartikkel/review
  • Kurniawan, Muh; Norrman, Jens; Paso, Kristofer Gunnar. (2022) Pour point depressant efficacy as a function of paraffin chain-length. Journal of Petroleum Science and Engineering. volum 212.
    Vitenskapelig artikkel
  • Paso, Kristofer Gunnar. (2022) Constructing thermodynamic models of toxic metal biosorption. Microbial Biodegradation and Bioremediation; Techniques and Case Studies for Environmental Pollution. Second Edition.
    Faglig kapittel

2021

  • Kurniawan, Muh; Ruwoldt, Jost; Norrman, Jens; Paso, Kristofer Gunnar. (2021) Influence of Wax Inhibitor Molecular Weight on Solution Crystallization and Rheology of Monodisperse Waxes. Energy & Fuels. volum 35 (9).
    Vitenskapelig artikkel

2020

  • Ostadi, Mohammad; Paso, Kristofer Gunnar; Rodriguez Fabia, Sandra; Øi, Lars Erik; Manenti, Flavio; Hillestad, Magne. (2020) Process integration of green hydrogen: Decarbonization of chemical industries. Energies. volum 13 (18).
    Vitenskapelig artikkel
  • Pedrosa, Camilo; Ofei, Titus Ntow; Purwandari, Sartika Dwi; Lund, Bjørnar; Paso, Kristofer Gunnar. (2020) Cellulose nanofibers facilitate heavy particle suspension in drilling fluids. Annual Transactions - The Nordic Rheology Society.
    Vitenskapelig artikkel
  • Rodriguez Fabia, Sandra; Øyen, Marita; Winter-Hjelm, Nicolai; Norrman, Jens; Lund, Reidar; Sørland, Geir; Knuutila, Hanna K; Sjøblom, Johan; Paso, Kristofer Gunnar. (2020) Absorption of CO2 in lyotropic liquid crystals. Molecular Crystals and Liquid Crystals (MCLC). volum 703 (1).
    Vitenskapelig artikkel

2019

  • Aadland, Reidun Cecilie Grønfur; Jakobsen, Trygve Dagsloth; Heggset, Ellinor Bævre; Long-Sanouiller, Haili; Simon, Sebastien Charles; Paso, Kristofer Gunnar; Syverud, Kristin; Torsæter, Ole. (2019) High-Temperature Core Flood Investigation of Nanocellulose as a Green Additive for Enhanced Oil Recovery. Nanomaterials. volum 9 (665).
    Vitenskapelig artikkel
  • Rodriguez Fabia, Sandra; Fyllingsnes, Regina Lopez; Winter-Hjelm, Nicolai; Norrman, Jens; Paso, Kristofer Gunnar. (2019) Influence of Measuring Geometry on Rheomalaxis of Macrocrystalline Wax–Oil Gels: Alteration of Breakage Mechanism from Adhesive to Cohesive. Energy & Fuels. volum 33 (2).
    Vitenskapelig artikkel
  • Rodriguez Fabia, Sandra; Norrman, Jens; Knuutila, Hanna K; Sjøblom, Johan; Paso, Kristofer Gunnar. (2019) CO2 in Lyotropic Liquid Crystals: Phase Equilibria Behavior and Rheology. Polymers. volum 11 (2).
    Vitenskapelig artikkel

2018

  • Jakobsen, Trygve Dagsloth; Simon, Sebastien Charles; Heggset, Ellinor Bævre; Syverud, Kristin; Paso, Kristofer Gunnar. (2018) Interactions between Surfactants and Cellulose Nanofibrils for Enhanced Oil Recovery. Industrial & Engineering Chemistry Research. volum 57.
    Vitenskapelig artikkel
  • Kurniawan, Muh; Subramanian, Sreedhar; Norrman, Jens; Paso, Kristofer Gunnar. (2018) Influence of Microcrystalline Wax on the Properties of Model Wax-Oil Gels. Energy & Fuels. volum 32 (5).
    Vitenskapelig artikkel
  • Molnes, Silje; Mamonov, Aleksandr; Paso, Kristofer Gunnar; Strand, Skule; Syverud, Kristin. (2018) Investigation of a new application for cellulose nanocrystals: a study of the enhanced oil recovery potential by use of a green additive. Cellulose. volum 25 (4).
    Vitenskapelig artikkel
  • Rodriguez Fabia, Sandra; Norrman, Jens; Sjøblom, Johan; Paso, Kristofer Gunnar. (2018) CO2 in Lyotropic Liquid Crystals: Monoethanolamine-Facilitated Uptake and Swelling. Polymers. volum 10 (8).
    Vitenskapelig artikkel

2017

  • Frigaard, Ian A; Paso, Kristofer Gunnar; de Souza Mendes, Paulo R. (2017) Bingham’s model in the oil and gas industry. Rheologica Acta. volum 56 (3).
    Vitenskapelig artikkel
  • Kolotova, D.; Brichka, K.; Simonsen, Galina; Simon, Sebastien Charles; Derkach, S.; Paso, Kristofer Gunnar; Sjøblom, Johan. (2017) Droplet Crystallization in Water-in-Crude Oil Emulsions: Influence of Salinity and Droplet Size. Energy & Fuels. volum 31 (7).
    Vitenskapelig artikkel
  • Molnes, Silje; Paso, Kristofer Gunnar; Strand, Skule; Syverud, Kristin. (2017) The effects of pH, time and temperature on the stability and viscosity of cellulose nanocrystal (CNC) dispersions: implications for use in enhanced oil recovery. Cellulose. volum 24 (10).
    Vitenskapelig artikkel

2016

  • Kumar, Lalit; Skjæraasen, Olaf; Hald, Karin; Paso, Kristofer Gunnar; Sjøblom, Johan. (2016) Nonlinear rheology and pressure wave propagation in a thixotropic elasto-viscoplastic fluids, in the context of flow restart. Journal of Non-Newtonian Fluid Mechanics. volum 231.
    Vitenskapelig artikkel
  • Molnes, Silje; Pinerez Torrijos, Ivan Dario; Strand, Skule; Paso, Kristofer Gunnar; Syverud, Kristin. (2016) Sandstone injectivity and salt stability of cellulose nanocrystals (CNC) dispersions—Premises for use of CNC in enhanced oil recovery. Industrial crops and products (Print). volum 93.
    Vitenskapelig artikkel
  • Norrman, Jens; Skjæraasen, Olaf; Oschmann, Hans-Jörg; Paso, Kristofer Gunnar; Sjøblom, Johan. (2016) Axial stress localization facilitates pressure propagation in gelled pipes. Physics of Fluids. volum 28 (3).
    Vitenskapelig artikkel
  • Norrman, Jens; Solberg, Amalie; Sjøblom, Johan; Paso, Kristofer Gunnar. (2016) Nanoparticles for Waxy Crudes: Effect of Polymer Coverage and the Effect on Wax Crystallization. Energy & Fuels. volum 30 (6).
    Vitenskapelig oversiktsartikkel/review
  • Sveistrup, Marte; Van Mastrigt, Frank; Norrman, Jens; Picchioni, Francesco; Paso, Kristofer Gunnar. (2016) Viability of Biopolymers for Enhanced Oil Recovery. Journal of Dispersion Science and Technology. volum 37 (8).
    Vitenskapelig artikkel
  • Yao, Bo; Li, Chuanxian; Yang, Fei; Sjøblom, Johan; Zhang, Ying; Norrman, Jens; Paso, Kristofer Gunnar; Xiao, Zuoqu. (2016) Organically modified nano-clay facilitates pour point depressing activity of polyoctadecylacrylate. Fuel. volum 166.
    Vitenskapelig artikkel

2015

  • Kumar, Lalit; Paso, Kristofer Gunnar; Sjøblom, Johan. (2015) Numerical study of flow restart in the pipeline filled with weakly compressible waxy crude oil in non-isothermal condition. Journal of Non-Newtonian Fluid Mechanics. volum 223.
    Vitenskapelig artikkel
  • Kumar, Lalit; Zhao, Yansong; Paso, Kristofer Gunnar; Grimes, Brian Arthur; Sjøblom, Johan; Lawrence, Chris. (2015) Numerical study of pipeline restart of weakly compressible irreversibly thixotropic waxy crude oils. AIChE Journal. volum 61 (8).
    Vitenskapelig artikkel
  • Kelesoglu, Serkan; Barrabino, Albert; Sørland, Geir Humborstad; Simon, Sebastien Charles; Paso, Kristofer Gunnar; Sjøblom, Johan. (2015) Rheological properties of highly concentrated dense packed layer emulsions (w/o) stabilized by asphaltene. Journal of Petroleum Science and Engineering. volum 126.
    Vitenskapelig artikkel
  • Skjæraasen, Olaf; Oschmann, Hans-Jørg; Paso, Kristofer Gunnar; Sjøblom, Johan. (2015) Accurate Assessment of Pipeline Restart Behavior at Subsea Conditions for a Highly Waxy Crude Oil Employing Advanced Computational Pressure Wave Modeling. Industrial & Engineering Chemistry Research. volum 54 (16).
    Vitenskapelig artikkel
  • Yang, Fei; Paso, Kristofer Gunnar; Norrman, Jens; Li, Chuanxian; Oschmann, Hans-Jörg; Sjøblom, Johan. (2015) Hydrophilic Nanoparticles Facilitate Wax Inhibition. Energy & Fuels. volum 29 (3).
    Vitenskapelig artikkel
  • Yang, Fei; Zhao, Yansong; Sjöblom, Johan; Sjøblom, Johan; Li, Chuanxian; Paso, Kristofer Gunnar. (2015) Polymeric Wax Inhibitors and Pour Point Depressants for Waxy Crude Oils: A Critical Review. Journal of Dispersion Science and Technology. volum 36 (2).
    Vitenskapelig artikkel
  • Zhao, Yansong; Paso, Kristofer Gunnar; Norrman, Jens; Ali, Hassan; Sørland, Geir Humborstad; Sjøblom, Johan. (2015) Utilization of DSC, NIR and NMR for wax appearance temperature and chemical additive performance characterization. Journal of Thermal Analysis and Calorimetry. volum 120.
    Vitenskapelig artikkel

2014

  • Paso, Kristofer Gunnar. (2014) Comprehensive Treatise on Shut-in and Restart of Waxy Oil Pipelines. Journal of Dispersion Science and Technology. volum 35 (8).
    Vitenskapelig artikkel
  • Paso, Kristofer Gunnar; Kruckert, KK; Oschmann, Hans-Jørg; Ali, Hassan; Sjøblom, Johan. (2014) PPD architecture development via polymer-crystal interaction assessment. Journal of Petroleum Science and Engineering. volum 115.
    Vitenskapelig artikkel
  • Zhao, Yansong; Paso, Kristofer Gunnar; Sariman, Mior Zaiga B.; Sjøblom, Johan. (2014) Strain Dependent Rheological Model and Pressure Wave Prediction for Shut in and Restart of Waxy Oil Pipelines. Journal of Dispersion Science and Technology. volum 35 (7).
    Vitenskapelig artikkel
  • Zhao, Yansong; Paso, Kristofer Gunnar; Sjøblom, Johan. (2014) Thermal behavior and solid fraction dependent gel strength model of waxy oils. Journal of Thermal Analysis and Calorimetry. volum 117 (1).
    Vitenskapelig artikkel
  • Zhao, Yansong; Paso, Kristofer Gunnar; Zhang, Xiangping; Sjøblom, Johan. (2014) Utilizing ionic liquids as additives for oil property modulation. RSC Advances. volum 4 (13).
    Vitenskapelig artikkel

2013

  • Zhao, Yansong; Paso, Kristofer Gunnar; Kumar, Lalit; Safieva, Jamilia; Sariman, Mior Zaiga B.; Sjøblom, Johan. (2013) Controlled Shear Stress and Controlled Shear Rate Nonoscillatory Rheological Methodologies for Gelation Point Determination. Energy & Fuels. volum 27 (4).
    Vitenskapelig artikkel

2012

  • Zhao, Yansong; Kumar, Lalit; Paso, Kristofer Gunnar; Ali, Hassan; Safieva, Jamilia; Sjøblom, Johan. (2012) Gelation and Breakage Behavior of Model Wax-Oil Systems: Rheological Properties and Model Development. Industrial & Engineering Chemistry Research. volum 51 (23).
    Vitenskapelig artikkel
  • Zhao, Yansong; Kumar, Lalit; Paso, Kristofer Gunnar; Safieva, Jamilia; Sariman, MZB; Sjøblom, Johan. (2012) Gelation Behavior of Model Wax-Oil and Crude Oil Systems and Yield Stress Model Development. Energy & Fuels. volum 26 (10).
    Vitenskapelig artikkel

2011

  • Kralova, Iva; Sjøblom, Johan; Øye, Gisle; Simon, Sebastien Charles; Grimes, Brian Arthur; Paso, Kristofer Gunnar. (2011) Heavy Crude Oils/Particle Stabilized Emulsions. Advances in Colloid and Interface Science. volum 169 (2).
    Vitenskapelig artikkel
  • Xhanari, Klodian; Syverud, Kristin; Chinga-Carrasco, Gary; Paso, Kristofer Gunnar; Stenius, Per Johan. (2011) Reduction of water wettability of nanofibrillated cellulose by adsorption of cationic surfactants. Cellulose. volum 18 (2).
    Vitenskapelig artikkel
  • Xhanari, Klodian; Syverud, Kristin; Chinga-Carrasco, Gary; Paso, Kristofer Gunnar; Stenius, Per Johan. (2011) Structure of nanofibrillated cellulose layers at the o/w interface. Journal of Colloid and Interface Science. volum 356 (1).
    Vitenskapelig artikkel

2009

  • Paso, Kristofer Gunnar; Kallevik, Harald; Sjøblom, Johan. (2009) Measurement of Wax Appearance Temperature Using Near-Infrared (NIR) Scattering. Energy & Fuels. volum 23.
    Vitenskapelig artikkel
  • Paso, Kristofer Gunnar; Kompalla, T; Oschmann, HJ; Sjøblom, Johan. (2009) Rheological Degradation of Model Wax-Oil Gels. Journal of Dispersion Science and Technology. volum 30 (4).
    Vitenskapelig artikkel
  • Paso, Kristofer Gunnar; Kompalla, Thomas; Aske, Narve; Rønningsen, Hans Petter; Øye, Gisle; Sjøblom, Johan. (2009) Novel Surfaces with Applicability for Preventing Wax Deposition: A Review. Journal of Dispersion Science and Technology. volum 30 (6).
    Vitenskapelig oversiktsartikkel/review
  • Paso, Kristofer Gunnar; Silset, Anne; Sorland, G; Goncalves, MDL; Sjøblom, Johan. (2009) Characterization of the Formation, Flowability, and Resolution of Brazilian Crude Oil Emulsions. Energy & Fuels. volum 23 (1).
    Vitenskapelig artikkel

2008

  • Paso, Kristofer Gunnar; Braathen, Bjarne; Vitala, T.; Aske, Narve; Rønningsen, H. P.; Sjøblom, Johan. (2008) Wax Deposition Investigations with Thermal Gradient Quartz Crystal Microbalance. Handbook of Surface and Colloid Chemistry.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Paso, Kristofer Gunnar; Helberg, Ragne Marie Lilleby; Raaen, Steinar; Sjøblom, Johan. (2008) Hydrophobic monolayer preparation by Langmuir-Blodgett and chemical adsorption techniques. Journal of Colloid and Interface Science. volum 325.
    Vitenskapelig artikkel
  • Paso, Kristofer Gunnar; Kompalla, Thomas; Aske, Narve; Sjøblom, Johan. (2008) A quartz crystal microbalance characterization of metal-oil interfaces and interactions with wax molecules. Journal of Dispersion Science and Technology. volum 29.
    Vitenskapelig artikkel
  • Paso, Kristofer Gunnar; Sjøblom, Johan. (2008) Wax deposition investigations with thermal gradient quartz crystal microbalance. Handbook of Surface and Colloid Chemistry.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

Tidsskriftspublikasjoner

  • Øye, Gisle; Simon, Sebastien Charles Roger; Rustad, Turid; Paso, Kristofer Gunnar. (2023) Trends in food emulsion technology: Pickering, nano-, and double emulsions. Current Opinion in Food Science. volum 50.
    Vitenskapelig artikkel
  • Ansari, Farah; Shinde, Sachin Balasaheb; Paso, Kristofer Gunnar; Sjøblom, Johan; Kumar, Lalit. (2022) Chemical Additives as Flow Improvers for Waxy Crude Oil and Model Oil: A Critical Review Analyzing Structure–Efficacy Relationships. Energy & Fuels. volum 36.
    Vitenskapelig oversiktsartikkel/review
  • Kozioł, Anna; Paso, Kristofer Gunnar; Kuciel, Stanisław. (2022) Properties and Recyclability of Abandoned Fishing Net-Based Plastic Debris. Catalysts. volum 12 (9).
    Vitenskapelig oversiktsartikkel/review
  • Kurniawan, Muh; Norrman, Jens; Paso, Kristofer Gunnar. (2022) Pour point depressant efficacy as a function of paraffin chain-length. Journal of Petroleum Science and Engineering. volum 212.
    Vitenskapelig artikkel
  • Kurniawan, Muh; Ruwoldt, Jost; Norrman, Jens; Paso, Kristofer Gunnar. (2021) Influence of Wax Inhibitor Molecular Weight on Solution Crystallization and Rheology of Monodisperse Waxes. Energy & Fuels. volum 35 (9).
    Vitenskapelig artikkel
  • Ostadi, Mohammad; Paso, Kristofer Gunnar; Rodriguez Fabia, Sandra; Øi, Lars Erik; Manenti, Flavio; Hillestad, Magne. (2020) Process integration of green hydrogen: Decarbonization of chemical industries. Energies. volum 13 (18).
    Vitenskapelig artikkel
  • Pedrosa, Camilo; Ofei, Titus Ntow; Purwandari, Sartika Dwi; Lund, Bjørnar; Paso, Kristofer Gunnar. (2020) Cellulose nanofibers facilitate heavy particle suspension in drilling fluids. Annual Transactions - The Nordic Rheology Society.
    Vitenskapelig artikkel
  • Rodriguez Fabia, Sandra; Øyen, Marita; Winter-Hjelm, Nicolai; Norrman, Jens; Lund, Reidar; Sørland, Geir; Knuutila, Hanna K; Sjøblom, Johan; Paso, Kristofer Gunnar. (2020) Absorption of CO2 in lyotropic liquid crystals. Molecular Crystals and Liquid Crystals (MCLC). volum 703 (1).
    Vitenskapelig artikkel
  • Aadland, Reidun Cecilie Grønfur; Jakobsen, Trygve Dagsloth; Heggset, Ellinor Bævre; Long-Sanouiller, Haili; Simon, Sebastien Charles; Paso, Kristofer Gunnar; Syverud, Kristin; Torsæter, Ole. (2019) High-Temperature Core Flood Investigation of Nanocellulose as a Green Additive for Enhanced Oil Recovery. Nanomaterials. volum 9 (665).
    Vitenskapelig artikkel
  • Rodriguez Fabia, Sandra; Fyllingsnes, Regina Lopez; Winter-Hjelm, Nicolai; Norrman, Jens; Paso, Kristofer Gunnar. (2019) Influence of Measuring Geometry on Rheomalaxis of Macrocrystalline Wax–Oil Gels: Alteration of Breakage Mechanism from Adhesive to Cohesive. Energy & Fuels. volum 33 (2).
    Vitenskapelig artikkel
  • Rodriguez Fabia, Sandra; Norrman, Jens; Knuutila, Hanna K; Sjøblom, Johan; Paso, Kristofer Gunnar. (2019) CO2 in Lyotropic Liquid Crystals: Phase Equilibria Behavior and Rheology. Polymers. volum 11 (2).
    Vitenskapelig artikkel
  • Jakobsen, Trygve Dagsloth; Simon, Sebastien Charles; Heggset, Ellinor Bævre; Syverud, Kristin; Paso, Kristofer Gunnar. (2018) Interactions between Surfactants and Cellulose Nanofibrils for Enhanced Oil Recovery. Industrial & Engineering Chemistry Research. volum 57.
    Vitenskapelig artikkel
  • Kurniawan, Muh; Subramanian, Sreedhar; Norrman, Jens; Paso, Kristofer Gunnar. (2018) Influence of Microcrystalline Wax on the Properties of Model Wax-Oil Gels. Energy & Fuels. volum 32 (5).
    Vitenskapelig artikkel
  • Molnes, Silje; Mamonov, Aleksandr; Paso, Kristofer Gunnar; Strand, Skule; Syverud, Kristin. (2018) Investigation of a new application for cellulose nanocrystals: a study of the enhanced oil recovery potential by use of a green additive. Cellulose. volum 25 (4).
    Vitenskapelig artikkel
  • Rodriguez Fabia, Sandra; Norrman, Jens; Sjøblom, Johan; Paso, Kristofer Gunnar. (2018) CO2 in Lyotropic Liquid Crystals: Monoethanolamine-Facilitated Uptake and Swelling. Polymers. volum 10 (8).
    Vitenskapelig artikkel
  • Frigaard, Ian A; Paso, Kristofer Gunnar; de Souza Mendes, Paulo R. (2017) Bingham’s model in the oil and gas industry. Rheologica Acta. volum 56 (3).
    Vitenskapelig artikkel
  • Kolotova, D.; Brichka, K.; Simonsen, Galina; Simon, Sebastien Charles; Derkach, S.; Paso, Kristofer Gunnar; Sjøblom, Johan. (2017) Droplet Crystallization in Water-in-Crude Oil Emulsions: Influence of Salinity and Droplet Size. Energy & Fuels. volum 31 (7).
    Vitenskapelig artikkel
  • Molnes, Silje; Paso, Kristofer Gunnar; Strand, Skule; Syverud, Kristin. (2017) The effects of pH, time and temperature on the stability and viscosity of cellulose nanocrystal (CNC) dispersions: implications for use in enhanced oil recovery. Cellulose. volum 24 (10).
    Vitenskapelig artikkel
  • Kumar, Lalit; Skjæraasen, Olaf; Hald, Karin; Paso, Kristofer Gunnar; Sjøblom, Johan. (2016) Nonlinear rheology and pressure wave propagation in a thixotropic elasto-viscoplastic fluids, in the context of flow restart. Journal of Non-Newtonian Fluid Mechanics. volum 231.
    Vitenskapelig artikkel
  • Molnes, Silje; Pinerez Torrijos, Ivan Dario; Strand, Skule; Paso, Kristofer Gunnar; Syverud, Kristin. (2016) Sandstone injectivity and salt stability of cellulose nanocrystals (CNC) dispersions—Premises for use of CNC in enhanced oil recovery. Industrial crops and products (Print). volum 93.
    Vitenskapelig artikkel
  • Norrman, Jens; Skjæraasen, Olaf; Oschmann, Hans-Jörg; Paso, Kristofer Gunnar; Sjøblom, Johan. (2016) Axial stress localization facilitates pressure propagation in gelled pipes. Physics of Fluids. volum 28 (3).
    Vitenskapelig artikkel
  • Norrman, Jens; Solberg, Amalie; Sjøblom, Johan; Paso, Kristofer Gunnar. (2016) Nanoparticles for Waxy Crudes: Effect of Polymer Coverage and the Effect on Wax Crystallization. Energy & Fuels. volum 30 (6).
    Vitenskapelig oversiktsartikkel/review
  • Sveistrup, Marte; Van Mastrigt, Frank; Norrman, Jens; Picchioni, Francesco; Paso, Kristofer Gunnar. (2016) Viability of Biopolymers for Enhanced Oil Recovery. Journal of Dispersion Science and Technology. volum 37 (8).
    Vitenskapelig artikkel
  • Yao, Bo; Li, Chuanxian; Yang, Fei; Sjøblom, Johan; Zhang, Ying; Norrman, Jens; Paso, Kristofer Gunnar; Xiao, Zuoqu. (2016) Organically modified nano-clay facilitates pour point depressing activity of polyoctadecylacrylate. Fuel. volum 166.
    Vitenskapelig artikkel
  • Kumar, Lalit; Paso, Kristofer Gunnar; Sjøblom, Johan. (2015) Numerical study of flow restart in the pipeline filled with weakly compressible waxy crude oil in non-isothermal condition. Journal of Non-Newtonian Fluid Mechanics. volum 223.
    Vitenskapelig artikkel
  • Kumar, Lalit; Zhao, Yansong; Paso, Kristofer Gunnar; Grimes, Brian Arthur; Sjøblom, Johan; Lawrence, Chris. (2015) Numerical study of pipeline restart of weakly compressible irreversibly thixotropic waxy crude oils. AIChE Journal. volum 61 (8).
    Vitenskapelig artikkel
  • Kelesoglu, Serkan; Barrabino, Albert; Sørland, Geir Humborstad; Simon, Sebastien Charles; Paso, Kristofer Gunnar; Sjøblom, Johan. (2015) Rheological properties of highly concentrated dense packed layer emulsions (w/o) stabilized by asphaltene. Journal of Petroleum Science and Engineering. volum 126.
    Vitenskapelig artikkel
  • Skjæraasen, Olaf; Oschmann, Hans-Jørg; Paso, Kristofer Gunnar; Sjøblom, Johan. (2015) Accurate Assessment of Pipeline Restart Behavior at Subsea Conditions for a Highly Waxy Crude Oil Employing Advanced Computational Pressure Wave Modeling. Industrial & Engineering Chemistry Research. volum 54 (16).
    Vitenskapelig artikkel
  • Yang, Fei; Paso, Kristofer Gunnar; Norrman, Jens; Li, Chuanxian; Oschmann, Hans-Jörg; Sjøblom, Johan. (2015) Hydrophilic Nanoparticles Facilitate Wax Inhibition. Energy & Fuels. volum 29 (3).
    Vitenskapelig artikkel
  • Yang, Fei; Zhao, Yansong; Sjöblom, Johan; Sjøblom, Johan; Li, Chuanxian; Paso, Kristofer Gunnar. (2015) Polymeric Wax Inhibitors and Pour Point Depressants for Waxy Crude Oils: A Critical Review. Journal of Dispersion Science and Technology. volum 36 (2).
    Vitenskapelig artikkel
  • Zhao, Yansong; Paso, Kristofer Gunnar; Norrman, Jens; Ali, Hassan; Sørland, Geir Humborstad; Sjøblom, Johan. (2015) Utilization of DSC, NIR and NMR for wax appearance temperature and chemical additive performance characterization. Journal of Thermal Analysis and Calorimetry. volum 120.
    Vitenskapelig artikkel
  • Paso, Kristofer Gunnar. (2014) Comprehensive Treatise on Shut-in and Restart of Waxy Oil Pipelines. Journal of Dispersion Science and Technology. volum 35 (8).
    Vitenskapelig artikkel
  • Paso, Kristofer Gunnar; Kruckert, KK; Oschmann, Hans-Jørg; Ali, Hassan; Sjøblom, Johan. (2014) PPD architecture development via polymer-crystal interaction assessment. Journal of Petroleum Science and Engineering. volum 115.
    Vitenskapelig artikkel
  • Zhao, Yansong; Paso, Kristofer Gunnar; Sariman, Mior Zaiga B.; Sjøblom, Johan. (2014) Strain Dependent Rheological Model and Pressure Wave Prediction for Shut in and Restart of Waxy Oil Pipelines. Journal of Dispersion Science and Technology. volum 35 (7).
    Vitenskapelig artikkel
  • Zhao, Yansong; Paso, Kristofer Gunnar; Sjøblom, Johan. (2014) Thermal behavior and solid fraction dependent gel strength model of waxy oils. Journal of Thermal Analysis and Calorimetry. volum 117 (1).
    Vitenskapelig artikkel
  • Zhao, Yansong; Paso, Kristofer Gunnar; Zhang, Xiangping; Sjøblom, Johan. (2014) Utilizing ionic liquids as additives for oil property modulation. RSC Advances. volum 4 (13).
    Vitenskapelig artikkel
  • Zhao, Yansong; Paso, Kristofer Gunnar; Kumar, Lalit; Safieva, Jamilia; Sariman, Mior Zaiga B.; Sjøblom, Johan. (2013) Controlled Shear Stress and Controlled Shear Rate Nonoscillatory Rheological Methodologies for Gelation Point Determination. Energy & Fuels. volum 27 (4).
    Vitenskapelig artikkel
  • Zhao, Yansong; Kumar, Lalit; Paso, Kristofer Gunnar; Ali, Hassan; Safieva, Jamilia; Sjøblom, Johan. (2012) Gelation and Breakage Behavior of Model Wax-Oil Systems: Rheological Properties and Model Development. Industrial & Engineering Chemistry Research. volum 51 (23).
    Vitenskapelig artikkel
  • Zhao, Yansong; Kumar, Lalit; Paso, Kristofer Gunnar; Safieva, Jamilia; Sariman, MZB; Sjøblom, Johan. (2012) Gelation Behavior of Model Wax-Oil and Crude Oil Systems and Yield Stress Model Development. Energy & Fuels. volum 26 (10).
    Vitenskapelig artikkel
  • Kralova, Iva; Sjøblom, Johan; Øye, Gisle; Simon, Sebastien Charles; Grimes, Brian Arthur; Paso, Kristofer Gunnar. (2011) Heavy Crude Oils/Particle Stabilized Emulsions. Advances in Colloid and Interface Science. volum 169 (2).
    Vitenskapelig artikkel
  • Xhanari, Klodian; Syverud, Kristin; Chinga-Carrasco, Gary; Paso, Kristofer Gunnar; Stenius, Per Johan. (2011) Reduction of water wettability of nanofibrillated cellulose by adsorption of cationic surfactants. Cellulose. volum 18 (2).
    Vitenskapelig artikkel
  • Xhanari, Klodian; Syverud, Kristin; Chinga-Carrasco, Gary; Paso, Kristofer Gunnar; Stenius, Per Johan. (2011) Structure of nanofibrillated cellulose layers at the o/w interface. Journal of Colloid and Interface Science. volum 356 (1).
    Vitenskapelig artikkel
  • Paso, Kristofer Gunnar; Kallevik, Harald; Sjøblom, Johan. (2009) Measurement of Wax Appearance Temperature Using Near-Infrared (NIR) Scattering. Energy & Fuels. volum 23.
    Vitenskapelig artikkel
  • Paso, Kristofer Gunnar; Kompalla, T; Oschmann, HJ; Sjøblom, Johan. (2009) Rheological Degradation of Model Wax-Oil Gels. Journal of Dispersion Science and Technology. volum 30 (4).
    Vitenskapelig artikkel
  • Paso, Kristofer Gunnar; Kompalla, Thomas; Aske, Narve; Rønningsen, Hans Petter; Øye, Gisle; Sjøblom, Johan. (2009) Novel Surfaces with Applicability for Preventing Wax Deposition: A Review. Journal of Dispersion Science and Technology. volum 30 (6).
    Vitenskapelig oversiktsartikkel/review
  • Paso, Kristofer Gunnar; Silset, Anne; Sorland, G; Goncalves, MDL; Sjøblom, Johan. (2009) Characterization of the Formation, Flowability, and Resolution of Brazilian Crude Oil Emulsions. Energy & Fuels. volum 23 (1).
    Vitenskapelig artikkel
  • Paso, Kristofer Gunnar; Helberg, Ragne Marie Lilleby; Raaen, Steinar; Sjøblom, Johan. (2008) Hydrophobic monolayer preparation by Langmuir-Blodgett and chemical adsorption techniques. Journal of Colloid and Interface Science. volum 325.
    Vitenskapelig artikkel
  • Paso, Kristofer Gunnar; Kompalla, Thomas; Aske, Narve; Sjøblom, Johan. (2008) A quartz crystal microbalance characterization of metal-oil interfaces and interactions with wax molecules. Journal of Dispersion Science and Technology. volum 29.
    Vitenskapelig artikkel

Del av bok/rapport

  • Paso, Kristofer Gunnar. (2022) Constructing thermodynamic models of toxic metal biosorption. Microbial Biodegradation and Bioremediation; Techniques and Case Studies for Environmental Pollution. Second Edition.
    Faglig kapittel
  • Paso, Kristofer Gunnar; Braathen, Bjarne; Vitala, T.; Aske, Narve; Rønningsen, H. P.; Sjøblom, Johan. (2008) Wax Deposition Investigations with Thermal Gradient Quartz Crystal Microbalance. Handbook of Surface and Colloid Chemistry.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Paso, Kristofer Gunnar; Sjøblom, Johan. (2008) Wax deposition investigations with thermal gradient quartz crystal microbalance. Handbook of Surface and Colloid Chemistry.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

UTSTILLING

  • Haugen, Randi Wenche; Gautun, Hanna Sofie Holme; Holmestad, Randi; Christiansen, Emil; Paso, Kristofer Gunnar. (2022) NTNU Kveld: NANO – en reise inn i et usynlig univers. NTNU Kveld: NANO – en reise inn i et usynlig univers [Kunstnerisk og museal presentasjon] . NTNU Vitenskapsmuseet; Dokkhuset scene, Trondheim. 2022-09-07 - 2022-09-07.
    Annen presentasjon

Undervisning

Emner

  • TKP4130 - Polymerkjemi
  • TKP4581 - Kjemisk prosessteknologi, fordypningsprosjekt
  • KP8129 - Kolloidkjemi for prosessindustrien
  • TKP4525 - Kolloid- og polymerkjemi, fordypningsemne

Formidling

2021

  • Vitenskapelig foredrag
    Kurniawan, Muh; Ruwoldt, Jost; Norrman, Jens; Paso, Kristofer Gunnar. (2021) Coil-to-Globule Transition and Binding of Pour Point Depressant Polymers to Paraffin Wax Crystals. Contemporary Solutions for Advanced Materials with High Impact on Society (CoSolMat) . Universitetet i București og NTNU; București. 2021-10-11 - 2021-10-15.
  • Vitenskapelig foredrag
    Paso, Kristofer Gunnar; Kozioł, Anna; Kuciel, Stanisław. (2021) Rheological properties of polymers/polymer characterization. Degradation of plastics used for marine applications, Workshop . UiT The Arctic University of Norway/Dsolve, Centre for Research-based Innovation – Biodegradable plastics for marine applications; Digitalt. 2021-11-19 - 2021-11-19.

2020

  • Faglig foredrag
    Paso, Kristofer Gunnar. (2020) Irreversible non-ideal thixotropy of wax-gels, and new nano-inhibition routes. Graduate Seminar . Department of Chemical Engineering, University of Utah; Salt Lake City, Utah, USA. 2020-02-10 - 2020-02-10.
  • Poster
    Pedrosa, Camilo; Ofei, Titus Ntow; Purwandari, Sartika Dwi; Lund, Bjørnar; Paso, Kristofer Gunnar. (2020) Cellulose nanofibers facilitate heavy particle suspension in drilling fluids. Nordic Rheology Conference 2020 . Nordic Rheology Society; Web. 2020-08-25 - 2020-08-26.
  • Faglig foredrag
    Pedrosa, Camilo; Paso, Kristofer Gunnar. (2020) Oil-well cementing webminar. SPE webminar . SPE AMET university; Web. 2020-09-13 - 2020-09-13.

2019

  • Poster
    Rodriguez Fabia, Sandra; Norrman, Jens; Knuutila, Hanna K; Sjøblom, Johan; Paso, Kristofer Gunnar. (2019) CO2 in Liquid Crystals: Absorption, Phase Behavior and Rheology. CLIMIT PhD Seminar . Research Council of Norway; Oslo. 2019-01-18.

2018

  • Vitenskapelig foredrag
    Jakobsen, Trygve Dagsloth; Paso, Kristofer Gunnar; Heggset, Ellinor B.; Simon, Sebastien Charles; Syverud, Kristin. (2018) Combining Nanocellulose and Surfactant for Enhanced Oil Recovery. Recent advances in cellulose nanotechnology research 2018 . RISE-PFI; Trondheim. 2018-09-26 - 2018-09-27.
  • Vitenskapelig foredrag
    Jakobsen, Trygve Dagsloth; Paso, Kristofer Gunnar; Heggset, Ellinor B.; Simon, Sebastien Charles; Syverud, Kristin. (2018) Surfactant Modified cellulose nanofibrils for enhanced oil recovery. International Nanoscience Student Conference 2018 . Timini linjeforening; Trondheim. 2018-10-07 - 2018-10-10.
  • Faglig foredrag
    Paso, Kristofer Gunnar. (2018) Havplast: Veien Videre. Havplast - Workshop . Naturviterne; Trondheim. 2018-09-20 - 2018-09-20.
  • Populærvitenskapelig foredrag
    Paso, Kristofer Gunnar. (2018) Plastavhengighet. Samfundsmøte: Plastavhengighet . Studentersamfundet i Trondhjem; Trondheim. 2018-09-01 - 2018-09-01.
  • Vitenskapelig foredrag
    Paso, Kristofer Gunnar. (2018) Polymer-Modified Nanoparticles as Wax-Inhibitors. Nordic Polymer Days ; København. 2018-05-28 - 2018-05-30.

2017

  • Poster
    Derkach, S.; Malkin, A.Ya.; Kolotova, D.; Simonsen, Galina; Simon, Sebastien Charles; Paso, Kristofer Gunnar; Sjøblom, Johan. (2017) Kinetics of isothermal crystallization of water droplets in water-in-crude oil concentrated emulsions. 31st European Colloid and Interface Society conference ; Madrid. 2017-09-03 - 2017-09-08.
  • Vitenskapelig foredrag
    Jakobsen, Trygve; Syverud, Kristin; Simon, Sebastien Charles; Heggset, Ellinor Bævre; Paso, Kristofer Gunnar. (2017) Surfactant modified cellulose nanofibrils for enhanced oil recovery. 2017 International Conference on Nanotechnology for Renewable Materials . TAPPI Nano Division; Montreal, Quebec. 2017-06-05 - 2017-06-08.
  • Poster
    Rodriguez Fabia, Sandra; Norrman, Jens; Sjøblom, Johan; Paso, Kristofer Gunnar. (2017) CO2 Capture in Liquid Crystals. European Student Colloid Conference . University of Florence and CSGI; Florence. 2017-06-19 - 2017-06-22.

2016

  • Poster
    Jakobsen, Trygve; Paso, Kristofer Gunnar; Syverud, Kristin; Simon, Sebastien Charles. (2016) Surfactant modified nanocelluloses for enhanced oil recovery. TappiNano16 . Tappi Nano Division; Grenoble. 2016-06-13 - 2016-06-16.

2015

  • Vitenskapelig foredrag
    Paso, Kristofer Gunnar. (2015) Advances in Waxy Oil Rheology Assessment, and Pipeline Shut-in and Restart Simulation. SPE Managing Flow Assurance-Enhancing Wells Integrity and Productivity Workshop ; Abu Dhabi. 2015-01-27 - 2015-01-28.
  • Vitenskapelig foredrag
    Paso, Kristofer Gunnar. (2015) Experimental Work to Assess Wax Deposition. SPE Managing Flow Assurance-Enhancing Wells Integrity and Productivity Workshop ; Abu Dhabi. 2015-01-27 - 2015-01-28.
  • Vitenskapelig foredrag
    Paso, Kristofer Gunnar. (2015) Generation Gap Among Pipeline Experts. 8th Annual Pipeline Integrity Management Forum ; London. 2015-02-04 - 2015-02-05.

2014

  • Vitenskapelig foredrag
    Paso, Kristofer Gunnar; Sjøblom, Johan. (2014) Reagents and Technologies for Oil Production Intensification. Flow Assurance Technology Development for Arctic and Deepwater Locales ; Murmansk. 2014-11-19.

2013

  • Vitenskapelig foredrag
    Kumar, Lalit; Zhao, Yansong; Paso, Kristofer Gunnar; Grimes, Brian Arthur; Lawrence, Chris L.; Sjøblom, Johan. (2013) 3 Dimensional and Axi-Symmetric Modeling of Pipeline Resart. 14th International Conference on Petroleum Phase Behavior and Fouling, 2013 ; Rueil-Malmaison. 2013-06-10.
  • Vitenskapelig foredrag
    Oschmann, Hans-Jörg; Alapati, Rama; Paso, Kristofer Gunnar. (2013) Risk Assessment of Concurrent Hydrate and Wax Formation for Deepwater Production Restart Modeling and Experimental Results. SPE International Sympsium on Oilfield Chemisry ; The Woodlands, Texas. 2013-04-08 - 2013-04-10.
  • Vitenskapelig foredrag
    Paso, Kristofer Gunnar; Sjøblom, Johan. (2013) Flow Assurance Strategies for Successful Risk Abatement with Complex Crude Oils. 6th annual Pipeline integrity Management Forum ; Barcelona. 2013-02-06 - 2013-02-08.
  • Vitenskapelig foredrag
    Paso, Kristofer Gunnar; Sjøblom, Johan. (2013) Pipeline Restart with Waxy Crudes and Flow Assurance Related Risks. Society of Petroleum Engineers ; Oslo. 2013-11-13 - 2013-11-14.
  • Poster
    Zhao, Yansong; Kumar, Lalit; Paso, Kristofer Gunnar; Sjøblom, Johan. (2013) Gelation and Rheological Model Development for Flow Behaviour Prediction of Waxy Oils. 14th International Conference on Petroleum Phase Behavior and Fouling ; Rueil-Malmaison. 2013-06-10 - 2013-06-13.

2012

  • Vitenskapelig foredrag
    Zhao, Yansong; Kumar, Lalit; Paso, Kristofer Gunnar; Sjöblom, Johan. (2012) Gelation and Rheological Behavior of Wax-Oil Systems. AIChE 2012 Annual Meeting ; Pittsburg. 2012-10-28 - 2012-11-02.
  • Vitenskapelig foredrag
    Zhao, Yansong; Kumar, Lalit; Paso, Kristofer Gunnar; Sjöblom, Johan. (2012) Gelation and Rheological Behavior of Wax-Oil Systems. AIChE 2012 Annual Meeting ; Pittsburg. 2012-10-28 - 2012-11-02.
  • Poster
    Zhao, Yansong; Kumar, Lalit; Safieva, Jamilia; Paso, Kristofer Gunnar; Sjöblom, Johan. (2012) Gelation and gel breakage behavior of model wax-oil systems. 13th International Conference on Petroleum Phase Behavior and Fouling ; Florida. 2012-06-10 - 2012-06-14.
  • Vitenskapelig foredrag
    Paso, Kristofer Gunnar; Sjøblom, Johan. (2012) Successful Risk Abatement Strategies for Waxy Crudes: Pipeline Restart Modeling. SPE Aååøoed Technology Workshop ; Dubai. 2012-11-21 - 2012-11-21.

2011

  • Vitenskapelig foredrag
    Paso, Kristofer Gunnar; Sjøblom, Johan; Oschmann, Hans-Jörg; Frenzel, Stefan. (2011) Gelled Oil Pipeline Shut-in and Restart: Literature Review and State-of-the-Art Practices. 12th International Conference on Petroleum Phase Behavior and Fouling ; London. 2011-07-10 - 2011-07-14.

2008

  • Vitenskapelig foredrag
    Paso, Kristofer Gunnar; Kompalla, Thomas; Braathen, Bjarne; Aske, Narve; Rønningsen, Hans Petter; Viitala, Tapani; Sjøblom, Johan. (2008) A quartz crystal microbalance characterization of metal-oil interfaces and interactions with wax molecules. The 9th International Conference on Petroleum Phase Behavior and Fouling ; Victoria. 2008-06-15 - 2008-06-19.
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