Hanna Katariina Knuutila
+4773594119
K4-402, Gløshaugen, Sem Sælandsvei 6
About
Teaching and Supervision
I’m particularly interested in enhancing learning by introducing active learning methods. These include case- and problem/research-based learning and flipped classrooms for smaller classes, and variations in auditorium teaching. I’m also interested in developing technologies that support student learning outside the classroom.
I’m currently responsible for the following courses/modules:
- TKP 4100 Strømning og varmetransport
- Module on Gas purification that is part of the course TKP 4535: Environmental Engineering and Reactor Technology, Specialization course
- KP8106 Gas Cleaning with Chemical Solvents
Additionally, I’m supervising
- PhD candidates
- Student groups in course TKP4170 - Process Design, Project and TKP4171 - Design of Sustainable Chemical and Biochemical processes
- Master students taking specialization projects ( TKP4580 - Chemical Engineering, Specialization Project, TKP4581 - Chemical Engineering, Specialization Project)
- Students doing their master's theses ( TKP4900 - Chemical Process Technology, Master Thesis)
- Exchange students taking their bachelor theses KP3900 Bachelor Thesis in Chemical Engineering for Exchange Students
Topics (and theses) of the supervised doctoral candidates and master’s students can be found here:
I also coordinate the specialization projects at the department of Chemical Engineering: TKP4580 - Chemical Engineering, Specialization Project and TKP4581 Chemical Engineering, Specialization Project. Finally, I have experience in the development and organizing continuation education for people in full-time work (EVU).
Research
My main research interest is related to acid gas removal using absorption technology. The modelling and experimental activities currently focus on developing and characterizing CO2 removal solvents. Solvent stability and solvent degradation studies have become an important research topic in recent years. Additionally, my team is working on fitting thermodynamic models, absorption kinetics modelling, process simulations and techno-economical assessments.
We are also working on solvent stability and solvent development for various applications. Examples include studies of the degradation of dehydration solvents MEG and TEG, as well as the development of solvents for the recovery of lithium from used batteries.
Laboratory equipment:
Our laboratory infrastructure related to absorption studies is part of ECCSEL ERIC, providing access for researchers outside NTNU to the infrastructure. A short presentation of the laboratory equipment available for solvent characterization and development can be found here, while ECCSEL page gives a more detailed overview of the equipment.
Project participation (ongoing projects)
- MISSION CCS ( An EU Doctoral Network) training doctoral candidate researchers in related to understanding and mitigating material degradation phenomena across the entire CCS chain.
- gigaCCS is a Centre for environmental-friendly energy research focusing on various aspects of CO2 capture and storage.
- AURORA (H2020) aims to accelerate the deployment of integrated CCUS chains based on CESAR1 solvent technology
- HoIE-LIB is NTNU funded project looking into different aspects of repurposing and/or recycling of lithium-ion batteries.
- MeDORA focuses on dissolved oxygen removal from amine solutions.
- In Subpro-ZERO, I'm involved in investigations of CO2 capture on platforms.
- Gemini Centre CO2 Impact (2019-2023) formalized the collaboration between NTNU, SINTEF, and USN, focusing on chemical absorption-based CO2 capture.
Research
My main research interest is related to acid gas removal using absorption technology. The modelling and experimental activities currently focus on developing and characterizing CO2 removal solvents. Solvent stability and solvent degradation studies have become an important research topic in recent years. Additionally, my team is working on fitting thermodynamic models, absorption kinetics modelling, process simulations and techno-economical assessments.
We are also working on solvent stability and solvent development for various applications. Examples include studies of the degradation of dehydration solvents MEG and TEG, as well as the development of solvents for the recovery of lithium from used batteries.
Laboratory equipment:
Our laboratory infrastructure related to absorption studies is part of ECCSEL ERIC, providing access for researchers outside NTNU to the infrastructure. A short presentation of the laboratory equipment available for solvent characterization and development can be found here, while ECCSEL page gives a more detailed overview of the equipment.
Project participation (ongoing projects)
- MISSION CCS ( An EU Doctoral Network) training doctoral candidate researchers in related to understanding and mitigating material degradation phenomena across the entire CCS chain.
- gigaCCS is a Centre for environmental-friendly energy research focusing on various aspects of CO2 capture and storage.
- AURORA (H2020) aims to accelerate the deployment of integrated CCUS chains based on CESAR1 solvent technology
- HoIE-LIB is NTNU funded project looking into different aspects of repurposing and/or recycling of lithium-ion batteries.
- MeDORA focuses on dissolved oxygen removal from amine solutions.
- In Subpro-ZERO, I'm involved in investigations of CO2 capture on platforms.
- Gemini Centre CO2 Impact (2019-2023) formalized the collaboration between NTNU, SINTEF, and USN, focusing on chemical absorption-based CO2 capture.
Previous projects:
- SCOPE (Act funded) aims to remove barriers to CCUS deployment and accelerate large CO2 capture projects.
- Norwegian CCS research centre supports activities on solvent degradation and modelling of reclaiming.
- The MORE project studies glycol degradation
- EU-project REALISE focused on demonstrating a refinery-adapted cluster-integrated strategy to enable CCUS implementation.
- LAUNCH-project focused on amine degradation (ERA-ACT).
- ECCSELERATE is related to the further development of ECCSEL-ERIC (proving transnational access to laboratory infrastructure).
- Low Energy Penalty Solvents (LEPS, NFR) and Evolutionary de novo design of absorbents with optimal CO2 capturing properties (DeNOVO, NFR) developed new solvents for CO2 capture.
- faculty-funded research on hybrid solvents (water lean solvents) for biogas upgrading systems increased our knowledge of the interactions between different organic solvents and amine.
- 3rd Generation solvent membrane contactor (3GMC, NFR)aimed to improve the absorption process by reducing solvent losses by a membrane contactor with low mass transfer resistance for CO2 and high resistance for the solvent components.
- In the ALIGN-CCUS (ERA-ACT) and AEROSOLV (GASSNOVA) projects, we were involved in activities focusing on aerosol growth modelling in the absorber.
- SUBPRO and Gas Technology Centre NTNU-SINTEF (GTS) funded investigations of combined H2S removal and hydrate control in subsea.
- Other projects: HiPERCAP (EU), iCAP (EU), SOLVIT SP4 Educational Programme (NFR).
REALISE CCUS
Demonstrating a refinery-adapted cluster-integrated strategy to enable full-chain CCUS implementation
LAUNCH
LAUNCH aims to accelerate the implementation of CO2 capture across the industry sectors and establish a fast-track, cost-effective de-risking mechanism to predict and control the degradation of capture solvents.
Aurora
AURORA is a three-and-a-half-year project funded by the European Union’s HORIZON EUROPE research and innovation programme. AURORA aims to optimise and qualify the non-proprietary CESAR1 solvent carbon capture technology for commercial deployment.
ECCSEL ERIC
ECCSEL is the European Research Infrastructure for CO2 Capture, Utilisation, Transport and Storage (CCUS).
SCOPE
In SCOPE (Sustainable OPEration of post-combustion Capture plants), more than 20 partners seek to overcome existing barriers to the accelerated implementation of CCUS by pilot testing, simulations, cost-benefit analyses and case studies.
SUBPRO-Zero Centre
The SUBPRO-Zero Centre conducts research that contributes to the net-zero emission offshore industry by addressing both direct emissions (Scope 1) and indirect emissions in the industry's value chain (Scope 3).
MISSION-CCS
MISSION-CCS is a Doctoral Network (MSCA-DN) program that will train doctoral candidates focused on understanding and mitigating material degradation phenomena across the CCS chain.
Publications
2025
-
Francois, Maxime Herve Jean-Jacques;
Knuutila, Hanna Katariina;
Grimstvedt, Andreas Magnar.
(2025)
Iron Solubility Measurements in Aqueous MEA for CO<inf>2</inf> Capture.
Industrial & Engineering Chemistry Research
Academic article
-
Moser, Peter;
Wiechers, Georg;
Svendsen, Hallvard Fjøsne;
Francois, Maxime Herve Jean-Jacques;
Knuutila, Hanna Katariina;
Garcia, Susana.
(2025)
Demonstrating the effect of solvent aging on the volatile and aerosol-based emissions of the AMP/PZ-based solvent CESAR1 after 1,000 h and 30,000 h operation.
Separation and Purification Technology
Academic article
-
Joshi, Bhaskar;
Ucar, Seniz;
Knuutila, Hanna Katariina;
Svendsen, Hallvard Fjøsne;
Andreassen, Jens-Petter;
Bandyopadhyay, Sulalit.
(2025)
Optimizing lithium carbonate recovery through gas-liquid reactive crystallization of lithium hydroxide and carbon dioxide.
Sustainable Materials and Technologies
Academic article
-
Charalambous, Charithea;
Herraiz, Laura;
Hartono, Ardi;
Knuutila, Hanna Katariina;
Garcia, Susana.
(2025)
Experimental VLE data for the AMP/PZ/H2O system under relevant water wash conditions for carbon capture applications.
Chemical Engineering Science (CES)
Academic article
-
Saleem, Usman;
Sottmann, Jonas;
Andre, Wilhelms;
Knuutila, Hanna Katariina;
Bandyopadhyay, Sulalit.
(2025)
Direct lithium extraction (DLE) methods and their potential in Li-ion battery recycling.
Separation and Purification Technology
Article in business/trade/industry journal
-
Nakao, Andressa;
Morlando, Diego;
Knuutila, Hanna Katariina.
(2025)
Techno-economic assessment of the multi-absorber approach at an industrial site with multiple CO<inf>2</inf> sources.
International Journal of Greenhouse Gas Control
Academic article
-
Buvik, Vanja;
Vernstad, Kai;
Grimstvedt, Andreas Magnar;
Høisæter, Karen Karolina;
Vevelstad, Solrun Johanne;
Knuutila, Hanna Katariina.
(2025)
Degradation of 2-Amino-2-methylpropanol and Piperazine at CO<inf>2</inf> Capture-Relevant Conditions.
Industrial & Engineering Chemistry Research
Academic article
2024
-
Nakao, Andressa;
Morlando, Diego;
Knuutila, Hanna Katariina.
(2024)
Obtaining Optimum Operation for Multi-Absorber/Single Stripper Approach for Industrial Clusters.
Social Science Research Network (SSRN)
Academic article
-
Mockus, Benas;
Knuutila, Hanna Katariina.
(2024)
High CO2 capture rates from CCGT.
Social Science Research Network (SSRN)
Academic article
-
Andreassen, Vilde Elin;
Ansaloni, Luca;
Figueiredo, Roberta V.;
Rueda, Yamid;
Monteiro, Juliana;
Knuutila, Hanna Katariina.
(2024)
MeDORA - Membrane-assisted Dissolved O2 Removal from Amine
solutions for CO2 capture.
Social Science Research Network (SSRN)
Academic article
-
Buvik, Vanja;
Grimstvedt, Andreas Magnar;
Knuutila, Hanna Katariina;
Silva, Eirik Falck da.
(2024)
Information package for assessment of new amine solvents.
Brochure
-
Buvik, Vanja;
Grimstvedt, Andreas Magnar;
Vernstad, Kai;
Wiig, Merete;
Ramos Wanderley, Ricardo;
Knuutila, Hanna Katariina.
(2024)
Thermal Reclamation Chemistry of Common Amine Solvents.
SSRN Electronic Journal
Academic article
-
Buvik, Vanja;
Grimstvedt, Andreas Magnar;
Vernstad, Kai;
Wiig, Merete;
Knuutila, Hanna Katariina;
Zeeshan, Muhammad.
(2024)
CESAR1 solvent degradation in pilot and laboratory scale.
SSRN Electronic Journal
Academic article
-
Gilardi, Matteo;
Bisotti, Filippo;
Knuutila, Hanna Katariina;
Bonalumi, Davide.
(2024)
HS3 as a novel solvent for carbon capture: Model validation and an industrial case study with comparison against 30 wt% MEA.
Journal of Cleaner Production
Academic article
-
Høisæter, Karen Karolina;
Buvik, Vanja;
Vevelstad, Solrun Johanne;
Knuutila, Hanna Katariina.
(2024)
Analytical tools for monitoring glycol degradation.
Results in Engineering (RINENG)
Academic article
-
Mullen, Daniel;
Braakhuis, Lucas;
Knuutila, Hanna Katariina;
Gibbins, Jon;
Lucquiaud, Mathieu.
(2024)
Monoethanolamine Degradation Rates in Post-combustion CO2 Capture Plants with the Capture of 100% of the Added CO2.
Industrial & Engineering Chemistry Research
Academic article
-
Saleem, Usman;
Buvik, Vanja;
Knuutila, Hanna Katariina;
Bandyopadhyay, Sulalit.
(2024)
Recovery of lithium from oxalic acid leachate produced from black mass of spent electric vehicle Li-ion batteries.
Chemical Engineering Journal Advances
Academic article
-
Morlando, Diego;
Buvik, Vanja;
Delic, Asmira;
Hartono, Ardi;
Svendsen, Hallvard Fjøsne;
Kvamsdal, Hanne Marie.
(2024)
Available data and knowledge gaps of the CESAR1 solvent system.
Carbon Capture Science & Technology (CCST)
Academic literature review
-
de Menezes Rebello, Carine;
Deiró, Gabriela Fontes;
Knuutila, Hanna Katariina;
Moreira, Lorena Claudia de Souza;
B. R. Nogueira, Idelfonso.
(2024)
Augmented reality for chemical engineering education.
Education for Chemical Engineers
Academic article
-
Francois, Maxime Herve Jean-Jacques;
Patil, Dhruva;
Brulé, Samuel;
Knuutila, Hanna Katariina.
(2024)
CO2 solubility and amine volatility data for low-concentration solutions of MEA, AMP, PZ and CESAR-1 blend (AMP/PZ).
Results in Engineering (RINENG)
Academic article
-
Høisæter, Karen Karolina;
Buvik, Vanja;
Villa Gonzalez, Susana;
Vevelstad, Solrun Johanne;
Knuutila, Hanna Katariina.
(2024)
Oxidative degradation of triethylene glycol.
Chemical Engineering Science (CES)
Academic article
-
Pinto, Diego Di Domenico;
Limpach, Juliette M.;
Knuutila, Hanna Katariina.
(2024)
Simulation-based assessment of the potential of offshore blue hydrogen production with high CO2 capture rates with optimised heat recovery.
Gas Science and Engineering
Academic article
-
Morlando, Diego;
Hartono, Ardi;
Knuutila, Hanna Katariina.
(2024)
Density and Viscosity of CO2-Loaded Aqueous 2-Amino-2-methyl-1-propanol (AMP) and Piperazine (PZ) Mixtures.
Journal of Chemical and Engineering Data
Academic article
-
Francois, Maxime Herve Jean-Jacques;
Buvik, Vanja;
Vernstad, Kai;
Knuutila, Hanna Katariina.
(2024)
Assessment of the volatility of amine degradation compounds in aqueous MEA and blend of 1-(2HE)PRLD and 3A1P.
Carbon Capture Science & Technology (CCST)
Academic article
2023
-
Gilardi, Matteo;
Bisotti, Filippo;
Tobiesen, Finn Andrew;
Knuutila, Hanna Katariina;
Bonalumi, Davide.
(2023)
An approach for VLE model development, validation, and implementation in Aspen Plus for amine blends in CO2 capture: the HS3 solvent case study.
International Journal of Greenhouse Gas Control
Academic article
-
Limpach, Juliette;
Pinto, Diego Di Domenico;
Knuutila, Hanna Katariina.
(2023)
Heat Integration Study of CO2 Capture in Blue Hydrogen Production.
Chemical Engineering Transactions
Academic article
-
Buvik, Vanja;
Vevelstad, Solrun Johanne;
Moser, Peter;
Wiechers, Georg;
Wanderley, Ricardo R.;
Monteiro, Juliana.
(2023)
Degradation behaviour of fresh and pre-used ethanolamine .
Carbon Capture Science & Technology (CCST)
Academic article
-
Svendsen, Hallvard Fjøsne;
Jonassen, Tom Øystein;
Hartono, Ardi;
Shoukat, Usman;
Francois, Maxime Herve Jean-Jacques;
Knuutila, Hanna K.
(2023)
Vapor liquid equilibrium of pure and aqueous Methyl diethanolamine (MDEA), 2-Dimethylmonoethanolamine (DMMEA), N-Methylmonoethanolamine (MMEA) and 1-(2-Aminoethyl)piperazine (AEP): Experimental results and modeling.
Fluid Phase Equilibria
Academic article
-
Marra, Luigi;
Russo, Maria Elena;
Knuutila, Hanna Katariina;
Marzocchella, Antonio;
Salatino, Piero.
(2023)
CO<inf>2</inf> capture and utilization by biocatalytic synthesis of carboxylic acids: a process design study.
Chemical Engineering Science (CES)
Academic article
-
Braakhuis, Lucas;
Knuutila, Hanna Katariina.
(2023)
Predicting solvent degradation in absorption–based CO2 capture from industrial flue gases.
Chemical Engineering Science (CES)
Academic article
2022
-
Hartono, Ardi;
Knuutila, Hanna K.
(2022)
Densities, Viscosities of Pure 1-(2-Hydroxyethyl) Pyrrolidine, 3-Amino-1-Propanol, Water, and Their Mixtures at 293.15 to 363.15 K and Atmospheric Pressure.
Journal of Chemical and Engineering Data
Academic article
-
Vevelstad, Solrun Johanne;
Grimstvedt, Andreas Magnar;
Francois, Maxime;
Knuutila, Hanna K;
Haugen, Geir;
Wiig, Merete.
(2022)
Chemical Stability and Characterization of Degradation Products of Blends of 1-(2-Hydroxyethyl)pyrrolidine and 3-Amino-1-propanol.
Industrial & Engineering Chemistry Research
Academic article
-
Høisæter, Karen Karolina;
Vevelstad, Solrun Johanne;
Braakhuis, Lucas;
Knuutila, Hanna K.
(2022)
Impact of Solvent on the Thermal Stability of Amines.
Industrial & Engineering Chemistry Research
Academic article
-
Vevelstad, Solrun Johanne;
Buvik, Vanja;
Knuutila, Hanna K;
Grimstvedt, Andreas Magnar;
Silva, Eirik Falck da.
(2022)
Important Aspects Regarding the Chemical Stability of Aqueous Amine Solvents for CO2 Capture.
Industrial & Engineering Chemistry Research
Academic literature review
-
Hartono, Ardi;
Svendsen, Hallvard Fjøsne;
Jonassen, Øystein;
Shoukat, Usman;
Francois, Maxime Herve Jean-Jacques;
Knuutila, Hanna Katariina.
(2022)
Vapor Liquid Equilibrium of Pure and Aqueous Methyl Diethanolamine (MDEA), 2-Dimethylmonoethanolamine (DMMEA), N-Methylmonoethanolamine (MMEA) and 1-(2-Aminoethyl)Piperazine (AEP): Experimental Results and Modeling.
Social Science Research Network (SSRN)
Academic article
-
Braakhuis, Lucas;
Høisæter, Karen Karolina;
Knuutila, Hanna K.
(2022)
Modeling the Formation of Degradation Compounds during Thermal Degradation of MEA.
Industrial & Engineering Chemistry Research
Academic article
-
Hartono, Ardi;
Nøkleby, Christina;
Kim, Inna;
Knuutila, Hanna K.
(2022)
Vapor–liquid equilibria data for 2-piperidineethanol and 1-(2-hydroxyethyl)pyrrolidine in aqueous solutions and a UNIQUAC model representation.
Journal of Chemical and Engineering Data
Academic article
2021
-
Kim, Inna;
Monteiro, Juliana;
Kvamsdal, Hanne Marie;
Vevelstad, Solrun Johanne;
FitzGerald, Gearoid;
Fleming, Padraig.
(2021)
Demonstrating a Refinery-Adapted Cluster-Integrated Strategy to Enable Full-Chain Ccus Implementation – Realise.
Social Science Research Network (SSRN)
Academic article
-
Buvik, Vanja;
Ramos Wanderley, Ricardo;
Knuutila, Hanna K.
(2021)
Addition of potassium iodide reduces oxidative degradation of monoethanolamine (MEA).
Chemical Engineering Science: X
Academic article
-
Buvik, Vanja;
Høisæter, Karen Karolina;
Vevelstad, Solrun Johanne;
Knuutila, Hanna K.
(2021)
A review of degradation and emissions in post-combustion CO2 capture pilot plants.
International Journal of Greenhouse Gas Control
Academic literature review
-
Carranza Abaid, Andres;
Ramos Wanderley, Ricardo;
Knuutila, Hanna K;
Jakobsen, Jana Poplsteinova.
(2021)
Analysis and selection of optimal solvent-based technologies for biogas upgrading.
Fuel
Academic article
-
Ramos Wanderley, Ricardo;
Høisæter, Karen Karolina;
Knuutila, Hanna K.
(2021)
Signs of alkylcarbonate formation in water-lean solvents: VLE-based understanding of pKa and pKs effects.
International Journal of Greenhouse Gas Control
Academic article
-
Hartono, Ardi;
Ahmad, Rafiq;
Svendsen, Hallvard Fjøsne;
Knuutila, Hanna K.
(2021)
New solubility and heat of absorption data for CO<inf>2</inf> in blends of 2-amino-2-methyl-1-propanol (AMP) and Piperazine (PZ) and a new eNRTL model representation.
Fluid Phase Equilibria
Academic article
Journal publications
-
Francois, Maxime Herve Jean-Jacques;
Knuutila, Hanna Katariina;
Grimstvedt, Andreas Magnar.
(2025)
Iron Solubility Measurements in Aqueous MEA for CO<inf>2</inf> Capture.
Industrial & Engineering Chemistry Research
Academic article
-
Moser, Peter;
Wiechers, Georg;
Svendsen, Hallvard Fjøsne;
Francois, Maxime Herve Jean-Jacques;
Knuutila, Hanna Katariina;
Garcia, Susana.
(2025)
Demonstrating the effect of solvent aging on the volatile and aerosol-based emissions of the AMP/PZ-based solvent CESAR1 after 1,000 h and 30,000 h operation.
Separation and Purification Technology
Academic article
-
Joshi, Bhaskar;
Ucar, Seniz;
Knuutila, Hanna Katariina;
Svendsen, Hallvard Fjøsne;
Andreassen, Jens-Petter;
Bandyopadhyay, Sulalit.
(2025)
Optimizing lithium carbonate recovery through gas-liquid reactive crystallization of lithium hydroxide and carbon dioxide.
Sustainable Materials and Technologies
Academic article
-
Charalambous, Charithea;
Herraiz, Laura;
Hartono, Ardi;
Knuutila, Hanna Katariina;
Garcia, Susana.
(2025)
Experimental VLE data for the AMP/PZ/H2O system under relevant water wash conditions for carbon capture applications.
Chemical Engineering Science (CES)
Academic article
-
Saleem, Usman;
Sottmann, Jonas;
Andre, Wilhelms;
Knuutila, Hanna Katariina;
Bandyopadhyay, Sulalit.
(2025)
Direct lithium extraction (DLE) methods and their potential in Li-ion battery recycling.
Separation and Purification Technology
Article in business/trade/industry journal
-
Nakao, Andressa;
Morlando, Diego;
Knuutila, Hanna Katariina.
(2025)
Techno-economic assessment of the multi-absorber approach at an industrial site with multiple CO<inf>2</inf> sources.
International Journal of Greenhouse Gas Control
Academic article
-
Buvik, Vanja;
Vernstad, Kai;
Grimstvedt, Andreas Magnar;
Høisæter, Karen Karolina;
Vevelstad, Solrun Johanne;
Knuutila, Hanna Katariina.
(2025)
Degradation of 2-Amino-2-methylpropanol and Piperazine at CO<inf>2</inf> Capture-Relevant Conditions.
Industrial & Engineering Chemistry Research
Academic article
-
Nakao, Andressa;
Morlando, Diego;
Knuutila, Hanna Katariina.
(2024)
Obtaining Optimum Operation for Multi-Absorber/Single Stripper Approach for Industrial Clusters.
Social Science Research Network (SSRN)
Academic article
-
Mockus, Benas;
Knuutila, Hanna Katariina.
(2024)
High CO2 capture rates from CCGT.
Social Science Research Network (SSRN)
Academic article
-
Andreassen, Vilde Elin;
Ansaloni, Luca;
Figueiredo, Roberta V.;
Rueda, Yamid;
Monteiro, Juliana;
Knuutila, Hanna Katariina.
(2024)
MeDORA - Membrane-assisted Dissolved O2 Removal from Amine
solutions for CO2 capture.
Social Science Research Network (SSRN)
Academic article
-
Buvik, Vanja;
Grimstvedt, Andreas Magnar;
Vernstad, Kai;
Wiig, Merete;
Ramos Wanderley, Ricardo;
Knuutila, Hanna Katariina.
(2024)
Thermal Reclamation Chemistry of Common Amine Solvents.
SSRN Electronic Journal
Academic article
-
Buvik, Vanja;
Grimstvedt, Andreas Magnar;
Vernstad, Kai;
Wiig, Merete;
Knuutila, Hanna Katariina;
Zeeshan, Muhammad.
(2024)
CESAR1 solvent degradation in pilot and laboratory scale.
SSRN Electronic Journal
Academic article
-
Gilardi, Matteo;
Bisotti, Filippo;
Knuutila, Hanna Katariina;
Bonalumi, Davide.
(2024)
HS3 as a novel solvent for carbon capture: Model validation and an industrial case study with comparison against 30 wt% MEA.
Journal of Cleaner Production
Academic article
-
Høisæter, Karen Karolina;
Buvik, Vanja;
Vevelstad, Solrun Johanne;
Knuutila, Hanna Katariina.
(2024)
Analytical tools for monitoring glycol degradation.
Results in Engineering (RINENG)
Academic article
-
Mullen, Daniel;
Braakhuis, Lucas;
Knuutila, Hanna Katariina;
Gibbins, Jon;
Lucquiaud, Mathieu.
(2024)
Monoethanolamine Degradation Rates in Post-combustion CO2 Capture Plants with the Capture of 100% of the Added CO2.
Industrial & Engineering Chemistry Research
Academic article
-
Saleem, Usman;
Buvik, Vanja;
Knuutila, Hanna Katariina;
Bandyopadhyay, Sulalit.
(2024)
Recovery of lithium from oxalic acid leachate produced from black mass of spent electric vehicle Li-ion batteries.
Chemical Engineering Journal Advances
Academic article
-
Morlando, Diego;
Buvik, Vanja;
Delic, Asmira;
Hartono, Ardi;
Svendsen, Hallvard Fjøsne;
Kvamsdal, Hanne Marie.
(2024)
Available data and knowledge gaps of the CESAR1 solvent system.
Carbon Capture Science & Technology (CCST)
Academic literature review
-
de Menezes Rebello, Carine;
Deiró, Gabriela Fontes;
Knuutila, Hanna Katariina;
Moreira, Lorena Claudia de Souza;
B. R. Nogueira, Idelfonso.
(2024)
Augmented reality for chemical engineering education.
Education for Chemical Engineers
Academic article
-
Francois, Maxime Herve Jean-Jacques;
Patil, Dhruva;
Brulé, Samuel;
Knuutila, Hanna Katariina.
(2024)
CO2 solubility and amine volatility data for low-concentration solutions of MEA, AMP, PZ and CESAR-1 blend (AMP/PZ).
Results in Engineering (RINENG)
Academic article
-
Høisæter, Karen Karolina;
Buvik, Vanja;
Villa Gonzalez, Susana;
Vevelstad, Solrun Johanne;
Knuutila, Hanna Katariina.
(2024)
Oxidative degradation of triethylene glycol.
Chemical Engineering Science (CES)
Academic article
-
Pinto, Diego Di Domenico;
Limpach, Juliette M.;
Knuutila, Hanna Katariina.
(2024)
Simulation-based assessment of the potential of offshore blue hydrogen production with high CO2 capture rates with optimised heat recovery.
Gas Science and Engineering
Academic article
-
Morlando, Diego;
Hartono, Ardi;
Knuutila, Hanna Katariina.
(2024)
Density and Viscosity of CO2-Loaded Aqueous 2-Amino-2-methyl-1-propanol (AMP) and Piperazine (PZ) Mixtures.
Journal of Chemical and Engineering Data
Academic article
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Francois, Maxime Herve Jean-Jacques;
Buvik, Vanja;
Vernstad, Kai;
Knuutila, Hanna Katariina.
(2024)
Assessment of the volatility of amine degradation compounds in aqueous MEA and blend of 1-(2HE)PRLD and 3A1P.
Carbon Capture Science & Technology (CCST)
Academic article
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Gilardi, Matteo;
Bisotti, Filippo;
Tobiesen, Finn Andrew;
Knuutila, Hanna Katariina;
Bonalumi, Davide.
(2023)
An approach for VLE model development, validation, and implementation in Aspen Plus for amine blends in CO2 capture: the HS3 solvent case study.
International Journal of Greenhouse Gas Control
Academic article
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Limpach, Juliette;
Pinto, Diego Di Domenico;
Knuutila, Hanna Katariina.
(2023)
Heat Integration Study of CO2 Capture in Blue Hydrogen Production.
Chemical Engineering Transactions
Academic article
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Buvik, Vanja;
Vevelstad, Solrun Johanne;
Moser, Peter;
Wiechers, Georg;
Wanderley, Ricardo R.;
Monteiro, Juliana.
(2023)
Degradation behaviour of fresh and pre-used ethanolamine .
Carbon Capture Science & Technology (CCST)
Academic article
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Svendsen, Hallvard Fjøsne;
Jonassen, Tom Øystein;
Hartono, Ardi;
Shoukat, Usman;
Francois, Maxime Herve Jean-Jacques;
Knuutila, Hanna K.
(2023)
Vapor liquid equilibrium of pure and aqueous Methyl diethanolamine (MDEA), 2-Dimethylmonoethanolamine (DMMEA), N-Methylmonoethanolamine (MMEA) and 1-(2-Aminoethyl)piperazine (AEP): Experimental results and modeling.
Fluid Phase Equilibria
Academic article
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Marra, Luigi;
Russo, Maria Elena;
Knuutila, Hanna Katariina;
Marzocchella, Antonio;
Salatino, Piero.
(2023)
CO<inf>2</inf> capture and utilization by biocatalytic synthesis of carboxylic acids: a process design study.
Chemical Engineering Science (CES)
Academic article
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Braakhuis, Lucas;
Knuutila, Hanna Katariina.
(2023)
Predicting solvent degradation in absorption–based CO2 capture from industrial flue gases.
Chemical Engineering Science (CES)
Academic article
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Hartono, Ardi;
Knuutila, Hanna K.
(2022)
Densities, Viscosities of Pure 1-(2-Hydroxyethyl) Pyrrolidine, 3-Amino-1-Propanol, Water, and Their Mixtures at 293.15 to 363.15 K and Atmospheric Pressure.
Journal of Chemical and Engineering Data
Academic article
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Vevelstad, Solrun Johanne;
Grimstvedt, Andreas Magnar;
Francois, Maxime;
Knuutila, Hanna K;
Haugen, Geir;
Wiig, Merete.
(2022)
Chemical Stability and Characterization of Degradation Products of Blends of 1-(2-Hydroxyethyl)pyrrolidine and 3-Amino-1-propanol.
Industrial & Engineering Chemistry Research
Academic article
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Høisæter, Karen Karolina;
Vevelstad, Solrun Johanne;
Braakhuis, Lucas;
Knuutila, Hanna K.
(2022)
Impact of Solvent on the Thermal Stability of Amines.
Industrial & Engineering Chemistry Research
Academic article
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Vevelstad, Solrun Johanne;
Buvik, Vanja;
Knuutila, Hanna K;
Grimstvedt, Andreas Magnar;
Silva, Eirik Falck da.
(2022)
Important Aspects Regarding the Chemical Stability of Aqueous Amine Solvents for CO2 Capture.
Industrial & Engineering Chemistry Research
Academic literature review
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Hartono, Ardi;
Svendsen, Hallvard Fjøsne;
Jonassen, Øystein;
Shoukat, Usman;
Francois, Maxime Herve Jean-Jacques;
Knuutila, Hanna Katariina.
(2022)
Vapor Liquid Equilibrium of Pure and Aqueous Methyl Diethanolamine (MDEA), 2-Dimethylmonoethanolamine (DMMEA), N-Methylmonoethanolamine (MMEA) and 1-(2-Aminoethyl)Piperazine (AEP): Experimental Results and Modeling.
Social Science Research Network (SSRN)
Academic article
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Braakhuis, Lucas;
Høisæter, Karen Karolina;
Knuutila, Hanna K.
(2022)
Modeling the Formation of Degradation Compounds during Thermal Degradation of MEA.
Industrial & Engineering Chemistry Research
Academic article
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Hartono, Ardi;
Nøkleby, Christina;
Kim, Inna;
Knuutila, Hanna K.
(2022)
Vapor–liquid equilibria data for 2-piperidineethanol and 1-(2-hydroxyethyl)pyrrolidine in aqueous solutions and a UNIQUAC model representation.
Journal of Chemical and Engineering Data
Academic article
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Kim, Inna;
Monteiro, Juliana;
Kvamsdal, Hanne Marie;
Vevelstad, Solrun Johanne;
FitzGerald, Gearoid;
Fleming, Padraig.
(2021)
Demonstrating a Refinery-Adapted Cluster-Integrated Strategy to Enable Full-Chain Ccus Implementation – Realise.
Social Science Research Network (SSRN)
Academic article
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Buvik, Vanja;
Ramos Wanderley, Ricardo;
Knuutila, Hanna K.
(2021)
Addition of potassium iodide reduces oxidative degradation of monoethanolamine (MEA).
Chemical Engineering Science: X
Academic article
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Buvik, Vanja;
Høisæter, Karen Karolina;
Vevelstad, Solrun Johanne;
Knuutila, Hanna K.
(2021)
A review of degradation and emissions in post-combustion CO2 capture pilot plants.
International Journal of Greenhouse Gas Control
Academic literature review
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Carranza Abaid, Andres;
Ramos Wanderley, Ricardo;
Knuutila, Hanna K;
Jakobsen, Jana Poplsteinova.
(2021)
Analysis and selection of optimal solvent-based technologies for biogas upgrading.
Fuel
Academic article
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Ramos Wanderley, Ricardo;
Høisæter, Karen Karolina;
Knuutila, Hanna K.
(2021)
Signs of alkylcarbonate formation in water-lean solvents: VLE-based understanding of pKa and pKs effects.
International Journal of Greenhouse Gas Control
Academic article
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Hartono, Ardi;
Ahmad, Rafiq;
Svendsen, Hallvard Fjøsne;
Knuutila, Hanna K.
(2021)
New solubility and heat of absorption data for CO<inf>2</inf> in blends of 2-amino-2-methyl-1-propanol (AMP) and Piperazine (PZ) and a new eNRTL model representation.
Fluid Phase Equilibria
Academic article
Information material
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Buvik, Vanja;
Grimstvedt, Andreas Magnar;
Knuutila, Hanna Katariina;
Silva, Eirik Falck da.
(2024)
Information package for assessment of new amine solvents.
Brochure
Teaching
I’m particularly interested in enhancing learning by introducing active learning methods. These include case- and problem/research-based learning and flipped classrooms for smaller classes, and variations in auditorium teaching. I’m also interested in developing technologies that support student learning outside the classroom. I also have experience in the development and organization of continuation education for people working full-time (EVU).
Topics (and theses) of the supervised doctoral candidates and master’s students can be found here:
I’m currently responsible for the following courses/modules:
- TKP 4100 Strømning og varmetransport
- Module on Gas purification that is part of the course TKP 4535: Environmental Engineering and Reactor Technology, Specialization course
- KP8106 Gas Cleaning with Chemical Solvents
- I coordinate the specialization projects at the Department of Chemical Engineering: TKP4580 - Chemical Engineering, Specialization Project and TKP4581 Chemical Engineering, Specialization Project.
Additionally, I’m supervising
- PhD candidates
- Student groups in course TKP4170 - Process Design, Project and TKP4171 - Design of Sustainable Chemical and Biochemical processes
- Master students taking specialization projects ( TKP4580 - Chemical Engineering, Specialization Project, TKP4581 - Chemical Engineering, Specialization Project)
- Students doing their master's theses ( TKP4900 - Chemical Process Technology, Master Thesis)
- Exchange students taking their bachelor theses KP3900 Bachelor Thesis in Chemical Engineering for Exchange Students
Previous courses:
- KP6004 Introduction to CO2 capture and hydrogen production, course coordinator and teacher in 2022 (continuation education for people working full-time (EVU))
- KP6006 Sustainable and circular chemical process industry course coordinator and teacher in 2022 (continuation education for people working full-time (EVU))
- Tailored course on CO2 capture and hydrogen production for industry, course coordinator and teacher, 2022 and 2023.
- TKP4852 Eksperter i team - Bærekraftig prosessindustri (Including previous titles: TKP4852 EIT - CO2 capture (2012-2014), TKP4852 EIT- Environmentally friendly mineral processing - is it possible? (2015))
Outreach
2025
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Academic lectureMoreira, Lorena Claudia de Souza; de Menezes Rebello, Carine; Knuutila, Hanna Katariina; Bessa Dos Reis Nogueira, Idelfonso. (2025) Enhancing Chemical Engineering Education through Augmented Reality Applications. NTNU Læringsfestivalen , Trondheim 2025-05-19 - 2025-05-20
2024
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Academic lectureNakao, Andressa; Morlando, Diego; Knuutila, Hanna Katariina. (2024) Obtaining Optimum Operation for Multi-Absorber/Single Stripper Approach for Industrial Clusters . IEAGHG Greenhouse Gas Control Technologies 17 , Calgary 2024-10-20 - 2024-10-24
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LectureMockus, Benas; Knuutila, Hanna Katariina. (2024) High CO2 capture rates from combined-cycle gas turbines. November Conference , Rio de Janeiro 2024-11-04 - 2024-11-05
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PosterMockus, Benas; Knuutila, Hanna Katariina. (2024) High CO2 capture rates from CCGT. GHGT-17 , Calgary 2024-10-20 - 2024-10-24
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PosterBuvik, Vanja; Grimstvedt, Andreas Magnar; Vernstad, Kai; Wiig, Merete; Wanderley, Ricardo R.; Knuutila, Hanna Katariina. (2024) Thermal reclamation chemistry of common amine solvents. IEAGHG 17th International Conference on Greenhouse Gas Control Technologies, GHGT-17 , Calgary 2024-10-20 - 2024-10-24
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Academic lectureBuvik, Vanja; Grimstvedt, Andreas Magnar; Vernstad, Kai; Wiig, Merete; Knuutila, Hanna Katariina; Zeeshan, Muhammad. (2024) CESAR1 solvent degradation in pilot and laboratory scale. IEAGHG 17th International Conference on Greenhouse Gas Control Technologies, GHGT-17 , Calgary 2024-10-20 - 2024-10-24
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PosterAndreassen, Vilde Elin; Ansaloni, Luca; Peters, Thijs; Knuutila, Hanna Katariina; Chikukwa, Actor. (2024) Membrane-assisted Dissolved O2 Removal from Amine solutions for CO2 capture. ACT ACT and CETP Knowledge Sharing Workshop 2024 , Oslo, Norway 2024-09-11 - 2024-09-12
2023
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Academic lectureMoser, Peter; Wiechers, Georg; Busch, Marcel; Stahl, Knut; Garcia, Susana; Herraiz-Palomino, Laura. (2023) SCOPE - Volatile and aerosol-based emissions of aged CESAR1 and their mitigation - measurement and simulation. SINTEF and NTNU The 12th Trondheim Conference on CO2 Capture, Transport and Storage , Trondheim 2023-06-19 - 2023-06-21
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Academic lectureMoser, Peter; Wiechers, Georg; Garcia, Susana; Herraiz-Palomino, Laura; Svendsen, Hallvard Fjøsne; Francois, Maxime Herve Jean-Jacques. (2023) Solvent aging-effect on emissions of CESAR1 and performance of emission mitigation technologies after 500 h and 32,000 h operation. IEAGHG PCCC7 , Pittsburgh, USA 2023-09-25 - 2023-09-27
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Academic lectureFrancois, Maxime Herve Jean-Jacques; Buvik, Vanja; Knuutila, Hanna Katariina. (2023) Assessment of the volatility of degradation products. IEAGHG, US DOE, NETL Post Combustion Capture Conference (PCCC-7) , Pittsburgh (PA), USA 2023-09-25 - 2023-09-27
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LectureBraakhuis, Lucas; Knuutila, Hanna Katariina. (2023) The impact of process modifications on solvent degradation in amine-based post-combustion capture systems. NCCS NCCS Consortium days 2023 , Trondheim, NO 2023-11-08 - 2023-11-09
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Academic lectureMoser, Peter; Wiechers, Georg; Francois, Maxime Herve Jean-Jacques; Knuutila, Hanna Katariina; Garcia, Susana; Herraiz-Palomino, Laura. (2023) Testing emission mitigation measures with differently degraded CESAR1 solvent at the capture plant at Niederaussem. University of Texas University of Texas 7th Conference on Carbon Capture and Storage , Austin, Texas 2023-05-28 - 2023-06-02
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LectureKnuutila, Hanna Katariina. (2023) Chemical Engineering Enabling the Future of the Process Industry. NTNU Hyfer Science Festival 2023 / Chemistry, Industry, Energy , Trondheim 2023-09-22 - 2023-09-23
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PosterHerraiz, Laura; Charalambous, Charithea; Hartono, Ardi; Knuutila, Hanna Katariina; Garcia, Susana. (2023) Advancing the large-scale development of PCC process by providing essential VLE data for aqueous solutions of amines . GRS Carbon Capture, Utilization and Storage Gordon Research Conference, Transformative Science for the New Carbon Economy , Les Diablerets, VD, Switzerland 2023-05-27 - 2023-05-28
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PosterHerraiz-Palomino, Laura; Charalambous, Charithea; Hartono, Ardi; Knuutila, Hanna Katariina; Garcia, Susana. (2023) Advancing the large-scale development of PCC process by providing essential VLE data for aqueouis solutions of amines. Gordon Research Conference Carbon Capture, Utilization and Storage , Barcelona 2023-05-28 - 2023-06-02
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PosterHartono, Ardi; Svendsen, Hallvard Fjøsne; Knuutila, Hanna Katariina. (2023) Vapor-liquid equilibria and pH of aqueous amines for better understanding of amine emissions. SINTEF/NTNU 12th Trondheim conference on CO2 Capture, Transport and Storage , Trondheim, Norway 2023-06-19 - 2023-06-21
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Academic lectureGilardi, Matteo; Bisotti, Filippo; Knuutila, Hanna Katariina; Tobiesen, Finn Andrew; Bonalumi, Davide. (2023) Aspen Plus ENRTL Model for HS3 Blend, a Novel Solvent for CO2 Capture. AIDIC ICHEAP16, 16th International Conference on CHEMICAL AND PROCESS ENGINEERING , Naples 2023-05-21 - 2023-05-24
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PosterMoioli, Stefania; Pellegrini, Laura; Ramos Wanderley, Ricardo; Knuutila, Hanna Katariina. (2023) Thermodynamic description of the CO2-AMP-H2O system by ENRTL-RK model. 33rd European symposium on computer-aided process engineering , Athens 2023-06-18 - 2023-06-21
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Academic lectureMorlando, Diego; Hartono, Ardi; Buvik, Vanja; Kvamsdal, Hanne Marie; Silva, Eirik Falck da; Svendsen, Hallvard Fjøsne. (2023) Development needs and knowledge gaps of CESAR1 solvent. IEAGHG, US DOE, NETL Post Combustion Capture Conference (PCCC-7) , Pittsburgh (PA), USA 2023-09-25 - 2023-09-27
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Academic lectureBraakhuis, Lucas; Knuutila, Hanna Katariina. (2023) The impact of process modifications on solvent degradation in post-combustion capture. . Trondheim Conference on Carbon Capture, Transport and Storage (12th) 2023-06-20 - 2023-06-21
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Academic lectureSvendsen, Hallvard Fjøsne; Knuutila, Hanna Katariina. (2023) Comparison between a distribution function based and a class-based aerosol model. The 12th Trondheim Conference on Carbon Capture, Transport and Storage (TCCS-12) , Trondheim 2023-06-19 - 2023-06-21
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PosterLimpach, Juliette; Pinto, Diego Di Domenico; Knuutila, Hanna Katariina. (2023) Optimizing Steam-Methane Reforming Heat Integration for Blue H2 Production . The 12th Trondheim Conference on Carbon Capture, Transport and Storage (TCCS-12) , Trondheim 2023-06-19 - 2023-06-21
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PosterStenså, Anne Austrheim; Buvik, Vanja; Grimstvedt, Andreas Magnar; Knuutila, Hanna Katariina. (2023) Oxidative degradation of monoethanolamine (MEA) in the presence of different metal ions. The 12th Trondheim Conference on Carbon Capture, Transport and Storage (TCCS-12) , Trondheim 2023-06-19 - 2023-06-21
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Academic lectureLimpach, Juliette; Pinto, Diego Di Domenico; Knuutila, Hanna Katariina. (2023) Heat Integration Study of CO2 Capture in Blue Hydrogen Production. International Conference on Chemical and Process Engineering International Conference on Chemical and Process Engineering 16 (ICheaP-16) , Naples 2023-05-21 - 2023-05-24
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PosterBraakhuis, Lucas; Knuutila, Hanna Katariina; Scelzo, Emanuele A.. (2023) New Apparatus to Measure Solvent Degradation for Degradation Model Development. IEAGHG Post Combustion Capture Conference 7 (PCCC-7) , Pittsburgh 2023-09-25 - 2023-09-27
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PosterFrancois, Maxime Herve Jean-Jacques; Nakao, Andressa; Gaarder, Rune Harald; Andreassen, Erik; Knuutila, Hanna Katariina. (2023) Ageing of Polymer Materials in Amine-based Solvents for CO2 Capture. SINTEF 12th Trondheim Carbon Capture & Storage Conference , Trondheim 2023-06-19 - 2023-06-21
2022
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Academic lectureFrancois, Maxime Herve Jean-Jacques; Hartono, Ardi; Svendsen, Hallvard Fjøsne; Hoff, Karl Anders; Knuutila, Hanna K. (2022) Design and operation of water-wash sections to minimize MEA emissions. IEAGHG GreenHouse Gas Control Technologies (GHGT) - 16 , Lyon 2022-10-24 - 2022-10-27
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Academic lectureKnuutila, Hanna K; Francois, Maxime; Buvik, Vanja. (2022) Improving students’ skills on sustainability through workshops. NTNU Læringsfestivalen , Trondheim 2022-05-09 - 2022-05-10
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LectureHartono, Ardi; Knuutila, Hanna K. (2022) Optimum solvent concentration to lower energy demands for CO2 capture in refinery cases. The IEA Greenhouse Gas R&D Programme (IEAGHG) International Conference on Greenhouse Gas Control Technologies (GHGT) 16 , Lyon 2022-10-23 - 2022-10-27
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LectureKnuutila, Hanna K. (2022) Introduction to CO2 capture with chemical absorption. NTNU Mini-seminar organised by REALISE project 2022-10-06 - 2022-10-06
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PosterCharalambous, Charithea; Herraiz, Laura; Hartono, Ardi; Knuutila, Hanna K; Garcia, Susana. (2022) Advancing the large-scale development of PCC processes by providing essential VLE data for aqueous solutions of amines. the 16th International Conference on Greenhouse Gas Control Technologies (GHGT-16) 2022-11-23 - 2022-11-27
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PosterNakao, Andressa; Ros, Jasper; Monteiro, Juliana Garcia Moretz-Sohn; Knuutila, Hanna K. (2022) The CO2 Capture tool for refineries: a new approach to analyze CO2 capture in a multiple stack cluster. IEAGHG 16th Greenhouse Gas Control Technologies Conference , Lyon 2022-10-21 - 2022-10-27
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PosterVevelstad, Solrun Johanne; Grimstvedt, Andreas Magnar; Buvik, Vanja; Knuutila, Hanna K; Vernstad, Kai; Wiig, Merete. (2022) Evaluation of potassium iodide as degradation inhibitor. IEA Greenhouse Gas R&D Programme (IEAGHG) 16th Greenhouse Gas Control Technologies conference (GHGT-16) , Lyon 2022-10-23 - 2022-10-27
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PosterMarra, Luigi; Russo, Maria Elena; Knuutila, Hanna K; Marzocchella, Antonio; Salatino, Piero. (2022) Assessment of biocatalytic CO2 capture and utilization through a carbonic anhydrase/decarboxylase cascade . The European Summit of Industrial Biotechnology , Graz 2022-11-14 - 2022-11-16
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PosterGebremariam, Solomon K.; Jonassen, Øystein; Pinto, Diego Di Domenico; Knuutila, Hanna K. (2022) Membrane Contactors for Post-Combustion CO2 Capture: Model Development, Sensitivity Analysis, and Application to CO2 Capture from a Coal-fired Power Plant. 16th International Conference on Greenhouse Gas Control Technologies, GHGT-1 , Lyon 2022-10-23 - 2022-10-27
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Academic lectureHøisæter, Karen Karolina; Buvik, Vanja; Nordberg, Andrea; Vevelstad, Solrun Johanne; Grimstvedt, Andreas Magnar; Knuutila, Hanna. (2022) An Experimental Assessment on the Impact of Amine Concentration on the Oxidative Degradation of Amines. ieaghg GHGT-16 , Lyon 2022-10-24 - 2022-10-27
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PosterBraakhuis, Lucas; Knuutila, Hanna K. (2022) Evaluation of Solvent Degradation in Amine-Based Post-Combustion Capture Process Simulations. 16th International Conference on Greenhouse Gas Control Technologies, GHGT-1 , Lyon 2022-10-23 - 2022-10-27
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PosterMarra, Luigi; Russo, Maria Elena; Knuutila, Hanna K; Marzocchella, Antonio; Salatino, Piero. (2022) Process design of enzymatic CO2 capture and utilization for carboxylation of phenols. 10th International Congress on Biocatalysis , Hamburg 2022-08-28 - 2022-09-01
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Academic lectureMarra, Luigi; Knuutila, Hanna K; Russo, Maria Elena. (2022) A Novel CO2 Capture and Utilization Strategy by Enzyme Catalysis: Preliminary Assessment of Process Layout. 7th INTERNATIONAL CONFERENCE ON INDUSTRIAL BIOTECHNOLOGY , Naples 2022-06-05 - 2022-06-08
2021
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Academic lectureRamos Wanderley, Ricardo; Karen Karolina, Høisæter; Knuutila, Hanna K. (2021) Avoiding the carbamate route: VLE investigations into alkylcarbonate formation in water-lean solvents. 15th Greenhouse Gas Control Technologies Conference , Abu Dhabi 2021-03-15 - 2021-03-18
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Academic lectureKnuutila, Hanna K. (2021) Hybrid student active teaching in the master level specialization course. Læringsfestivalen 2021 2021-05-10 - 2021-05-11
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LectureKnuutila, Hanna K. (2021) A review of degradation and emissions in post-combustion CO2 capture pilot plants. LAUNCH CCUS project Webinar 2021-04-15 - 2021-04-15
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Academic lectureHartono, Ardi; Svendsen, Hallvard Fjøsne; Knuutila, Hanna K. (2021) Impact of absorption kinetics of individual amine components in CESAR1 solvent on aerosol model performance in the absorber. 115th Greenhouse Gas Control Technologies Conference , Abu Dhabi 2021-03-15 - 2021-03-18
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Academic lectureBraakhuis, Lucas; Knuutila, Hanna. (2021) Modelling the formation of degradation compounds during thermal degradation of MEA. IEA Greenhouse Gas R&D Programme Post Combustion Capture Conference 6 (PCCC-6) , London 2021-10-19 - 2021-10-21
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Academic lectureNakao, Andressa; Monteiro, Juliana Garcia Moretz-Sohn; Ros, Jasper; Knuutila, Hanna K. (2021) Assessment of CO2 capture from multiple point source with a single regeneration column for efficient operation in refineries. IEAGHG Post Combustion Capture Conference 6 2021-10-19 - 2021-10-21
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Academic lectureFrancois, Maxime; Buvik, Vanja; Vevelstad, Solrun Johanne; Knuutila, Hanna K. (2021) Oxidative degradation of amine blend - effect of promoter concentration. Post Combustion Capture Conference - 6 2021-10-19 - 2021-10-21
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Academic lectureKnuutila, Hanna K; Høisæter, Karen Karolina; Ramos Wanderley, Ricardo. (2021) Experiences with automatically corrected weekly exercises in undergraduate heat transfer course. DECHEMA e.V. 13th European Congress of Chemical Engineering and 6th European Congress of Applied Biotechnology , Digital 2021-09-20 - 2021-09-23
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Academic lectureBuvik, Vanja; Thorstad, Silje; Ramos Wanderley, Ricardo; Knuutila, Hanna K. (2021) Introduction of KI as an inhibitor for oxidative degradation of amines . SINTEF TCCS-11 , Trondheim - virtual 2021-06-22 - 2021-06-23
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Academic lectureBuvik, Vanja; Strimbeck, Richard; Knuutila, Hanna K. (2021) Experimental assessment of the environmental impact of ethanolamine . SINTEF TCCS-11 , Trondheim - virtuelt 2021-06-22 - 2021-06-23
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Academic lectureAndersen, Vegar; Knuutila, Hanna K; Braakhuis, Lucas; Myrhaug, Edin Henrik; Einarsrud, Kristian Etienne; Tranell, Gabriella. (2021) CO2 Capture for the Silicon Process-Effects of Flue Gas Recirculation. Infacon XIV , Trondheim 2021-09-27 - 2021-09-29
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Academic lectureBuvik, Vanja; Vevelstad, Solrun Johanne; Haugen, Geir; Grimstvedt, Andreas Magnar; Knuutila, Hanna K. (2021) Testing of the new KI inhibitor for prevention of ethanolamine degradation in a cyclic solvent degradation rig . IAEGHG PCCC6 , Virtual - online 2021-10-19 - 2021-10-21
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Academic lectureBuvik, Vanja; Thorstad, Silje; Vevelstad, Solrun Johanne; Knuutila, Hanna K. (2021) Oxidative stability of pre-used monoethanolamine from pilot scale. IEAGHG PCCC6 , Virtual - online 2021-10-19 - 2021-10-21
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Academic lectureFigueiredo, Roberta V.; Srivastava, Tanya; Skaar, Tarjei; Warning, Niels; Gravesteijn, Paul; van Os, Peter. (2021) Impact of Dissolved Oxygen Removal on Solvent Degradation for Post-Combustion CO2 Capture. 15th International Conference on Greenhouse Gas Control Technologies GHGT-15 , Abu Dhabi 2021-03-15 - 2021-03-18
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PosterKim, Inna; Monteiro, Juliana Garcia Moretz-Sohn; Kvamsdal, Hanne Marie; Vevelstad, Solrun Johanne; FitzGerald, Gearoid; Fleming, Padraig. (2021) Demonstrating a Refinery-Adapted Cluster-Integrated Strategy to Enable Full-Chain CCUS Implementation – REALISE. IEAGHG and Khalifa University 15th International Conference on Greenhouse Gas Control Technologies, GHGT-15 , virtual 2021-03-15 - 2021-03-18
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Academic lectureMoser, Peter; Wiechers, Georg; Schmidt, Sandra; Gary T., Rochelle; Knuutila, Hanna K; Vevelstad, Solrun Johanne. (2021) Demonstrating solvent management technologies for an aqueous AMP/PZ solvent . 15th International Conference on Greenhouse Gas Control Technologies, GHGT-15 , Abu Dhabi 2021-03-15 - 2021-03-18
2020
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Academic lectureKnuutila, Hanna K; Høisæter, Karen Karolina; Wanderley, Ricardo Ramos. (2020) Impact of fast feedback on student learning . NTNU og DIKU Læringsfestivalen , Trondheim 2020-05-04 - 2020-05-05
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Academic lectureRamos Wanderley, Ricardo; Buvik, Vanja; Knuutila, Hanna K. (2020) A look at the state of the art of water-lean solvents. NCCS Webinar 2020-06-25 - 2020-06-25
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LectureKnuutila, Hanna K. (2020) Webinar 1: Accelerating the commercial implementation of carbon capture, WP3 Closing degradation knowledge gaps. LAUNCH CCUS project webinar , Digital 2020-05-20 - 2020-05-20
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Academic lectureKuncheekanna, Vishalini Nair; Jakobsen, Jana Poplsteinova; Knuutila, Hanna K. (2020) Uncertainty quantification and sensitivity analysis framework for solvent based CO2 capture process modelling. McKetta Dept. of Chemical Engineering, University of Texas 5th University of Texas Conference on Carbon Capture and Storage , Texas, Austin 2020-01-28 - 2020-01-29
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Academic lectureBuvik, Vanja; Vevelstad, Solrun Johanne; Knuutila, Hanna K. (2020) Oxidative and biological degradability of aqueous amine solvents for CO2 capture. University of Texas University of Texas 5th Conference on Carbon Capture and Storage, UTCCS-5 , Austin, TX 2020-01-28 - 2020-01-29
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Academic lectureKuncheekanna, Vishalini Nair; Jakobsen, Jana Poplsteinova; Knuutila, Hanna K. (2020) Effect of Uncertainties in Solvent Properties on the Techno-economic Performances of a CO2 Absorber . Xi’an Jiaotong University and Brno University of Technology The 23rd Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, PRES'20 , Xi’an 2020-08-17 - 2020-08-21
2019
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Academic lectureHøisæter, Karen Karolina; Knuutila, Hanna K. (2019) Degradation Potential of Aqueous and Water-Lean MEA. SINTEF TCCS-10 , Trondheim 2019-06-17 - 2019-06-19
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PosterRodriguez Fabia, Sandra; Norrman, Jens; Knuutila, Hanna K; Sjøblom, Johan; Paso, Kristofer Gunnar. (2019) CO2 in Liquid Crystals: Absorption, Phase Behavior and Rheology. Research Council of Norway CLIMIT PhD Seminar , Oslo 2019-01-18 -
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PosterRos, Jasper; Brilman, Derk; Bernhardsen, Ida; Knuutila, Hanna K. (2019) Describing CO2-Absorbent Properties in AspenPlus. the 29th European Symposium on Computer Aided Process Engineering 2019-06-16 - 2019-06-19
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Academic lectureAnsaloni, Luca; Bernhardsen, Ida; Deng, Liyuan; Knuutila, Hanna K. (2019) Modelling the mass transfer in membrane contactors operated with highly viscous amine absorbents. SINTEF Energi TCCS-10 , Trondheim 2019-06-17 - 2019-06-19
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PosterBuvik, Vanja; Vevelstad, Solrun Johanne; Knuutila, Hanna K. (2019) Comparison of oxidative and biodegradability of aqueous amine solvents for CO2 capture. SINTEF and NTNU TCCS-10 , Trondheim 2019-06-17 - 2019-06-19
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Academic lectureSkylogianni, Eirini; Knuutila, Hanna K. (2019) Process Intensification: H2S and Hydrate Control for Subsea Application. Gas Processors Association GPA Europe Spring Conference , Amsterdam 2019-05-14 - 2019-05-17
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Academic lectureKuncheekanna, Vishalini Nair; Knuutila, Hanna K; Jakobsen, Jana Poplsteinova. (2019) Assessment of solvent properties uncertainties on the performances of an absorber for CO2 capture. RITE and IEAGHG PCCC5 , Kyoto 2019-09-17 - 2019-09-19
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PosterKuncheekanna, Vishalini Nair; Knuutila, Hanna K; Jakobsen, Jana Poplsteinova. (2019) Quantifying impact of model uncertainties on simulation of fast and slow CO2 absorbents. SINTEF TCCS 10 2019-06-17 - 2019-06-18
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Academic lectureBuvik, Vanja; Vevelstad, Solrun Johanne; Knuutila, Hanna K. (2019) Oxygen solubility of amine solutions. IEAGHG PCCC-5 , Kyoto 2019-09-17 - 2019-09-20
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LectureWanderley, Ricardo Ramos; Knuutila, Hanna K. (2019) Mapping diluents for water-lean solvents: a parametric study. RITE 5th Post Combustion Capture Conference (PCCC-5) , Kyoto 2019-09-17 - 2019-09-19
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PosterWanderley, Ricardo Ramos; Carranza Abaid, Andres; Jakobsen, Jana Poplsteinova; Knuutila, Hanna K. (2019) The energy cost of CO2 absorption: When can physical solvents outperform chemical solvents? . SINTEF The 10th Trondheim Conference on Carbon Capture, Transport and Storage (TCCS-10) , Trondheim 2019-06-17 - 2019-06-19
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LectureHøisæter, Karen Karolina; Knuutila, Hanna K. (2019) Degradation Potential of Aqueous and Water-Lean MEA. IEAGHG PCCC-5 , Kyoto 2019-08-17 - 2019-08-19
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Academic lectureKnuutila, Hanna K. (2019) Solvent-Technology - environmental aspects. SINTEF Consortium dager NCCS , Trondheim 2019-10-22 - 2019-10-23
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Academic lectureMoioli, Stefania; Wanderley, Ricardo Ramos; Pellegrini, Laura; Knuutila, Hanna K. (2019) Simulation of the AMP process for the purification of a flue gas stream from a power plant. AIDIC The 12th European Congress of Chemical Engineering (ECCE12) , Florence 2019-09-17 - 2019-09-19
2018
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PosterKim, Inna; Vevelstad, Solrun Johanne; Haugen, Geir; Tobiesen, Andrew Finn; Kvamsdal, Hanne Marie; Irons, Robin. (2018) Solvent technology development in the EU project HiPerCap: from Molecular Simulation to Technological Roadmap for Large Scale Demonstration. IEAGHG Greenhouse Gas Control Technologies, GHGT-14 , Melbourn 2018-10-21 - 2018-10-26
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LectureBernhardsen, Ida Mortensen; Perinu, Cristina; Knuutila, Hanna K. (2018) Vapour-liquid equilibrium study of novel blended solvents. University of Texas University of Texas 4th Conference on Carbon Capture and Storage , Austin Texas 2018-01-30 - 2018-01-31
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PosterBernhardsen, Ida Mortensen; Perinu, Cristina; Jens, Klaus-Joachim; Pinto, Diego Di Domenico; Knuutila, Hanna K. (2018) Absorption and Desorption Study of Alkylamine Promoted DEEA Solvents for CO2 Capture . The international conference Distillation & Absorption , Florence 2018-09-16 - 2018-09-19
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Academic lectureMajeed, Hammad; Knuutila, Hanna K; Svendsen, Hallvard Fjøsne. (2018) Effect of Mass Transfer Coefficient on Gas Phase Amine Depletion and Aerosol Droplet Growth. 14th International Conference on Greenhouse Gas Control Technologies , Melbourne 2018-10-21 - 2018-10-26
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PosterBernhardsen, Ida Mortensen; Knuutila, Hanna K. (2018) Evaluation of Solvent Blends for Post Combustion CO2 Capture. 14th International Conference on Greenhouse Gas Control Technologies , Melbourne 2018-10-21 - 2018-10-26
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Academic lectureEvjen, Sigvart; Conway, William; Webster-Gardiner, Michael; Fiksdahl, Anne; Feron, Paul; Knuutila, Hanna K. (2018) CO2 absorption kinetics in imidazole and imidazole/promoter blends. 14th International Conference on Greenhouse Gas Control Technologies , Melbourne 2018-10-21 - 2018-10-26
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Academic lectureWanderley, Ricardo Ramos; Yuan, Ye; Rochelle, Gary T.; Knuutila, Hanna K. (2018) CO2 solubility and mass transfer in water lean solvents. Greenhouse gas control technologies , Melbrourne 2018-10-21 - 2018-10-26
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LectureKnuutila, Hanna K. (2018) Stripping the CO2 capture process. Distillation & Absorption 2018 , Florence 2018-09-16 - 2018-09-19
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PosterHartono, Ardi; Majeed, Hammad; Svendsen, Hallvard Fjøsne; Haugen, Geir; Tobiesen, Andrew Finn; Knuutila, Hanna K. (2018) Aerosol growth in a post combustion CO2 capture absorber using the 2-Amino-2-methyl-1-propanol/ Piperazine (CESAR 1) solvent. 14th International Conference on Greenhouse Gas Control Technologies , Melbourne 2018-10-21 - 2018-10-26
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Academic lectureBuvik, Vanja; Knuutila, Hanna K. (2018) Review of oxidative degradation of 30 wt. % MEA in pilot campaigns. University of Texas University of Texas 4th Conference on Carbon Capture and Storage UTCCS-4 , Texas, Austin 2018-01-30 - 2018-01-31
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Academic lectureAnsaloni, Luca; Betten, Hanne Kalvøy; Knuutila, Hanna K; Deng, Liyuan. (2018) Effect of solvent viscosity on absorption of CO2 in a membrane contactor. University of Texas University of Texas 4th Conference on Carbon Capture and Storage , Austin, Texas 2018-01-30 - 2018-01-31
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Academic lectureEvjen, Sigvart; Knuutila, Hanna K; Fiksdahl, Anne. (2018) Energy-Related Organic Chemistry Imidazole-based Compounds for CO2 Capture. NTNU 33. Organisk Kjemisk Vintermøte , Skeikampen 2018-01-11 - 2018-01-14
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Academic lectureWanderley, Ricardo Ramos; Knuutila, Hanna K. (2018) Hybrid solvents – Shift in VLE with organic diluents . University of Texas University of Texas 4th Conference on Carbon Capture and Storage, UTCCS-4 , Austin Texas 2018-01-30 - 2018-01-31
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Academic lecturePerinu, Cristina; Bernhardsen, Ida Mortensen; Pinto, Diego Di Domenico; Knuutila, Hanna K; Jens, Klaus-Joachim. (2018) NMR speciation, pH and heat of absorption of aqueous CO2 loaded solutions of MAPA, DEEA and their blend. University of Texas University of Texas 4th Conference on Carbon Capture and Storage 2018-01-30 - 2018-01-31
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Academic lectureBuvik, Vanja; Knuutila, Hanna K. (2018) Oxygen solubility in selected amine solvents. NCCS NCCS Webinar , Online 2018-11-21 -
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LectureWanderley, Ricardo Ramos; Yuan, Ye; Rochelle, Gary T.; Knuutila, Hanna K. (2018) CO2 solubility and mass transfer in water lean solvents. IEAGHG 14th Greenhouse Gas Control Technologies Conference (GHGT-14) , Melbourne 2018-10-21 - 2018-10-26
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LectureWanderley, Ricardo Ramos; Evjen, Sigvart; Pinto, Diego Di Domenico; Knuutila, Hanna K. (2018) The salting-out effect in some physical absorbents for CO2 capture. AIDIC Distillation & Absorption 2018 , Florence 2018-09-16 - 2018-09-19
2017
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LectureJonassen, Øystein; Pinto, Diego Di Domenico; Svendsen, Hallvard Fjøsne; Knuutila, Hanna K. (2017) Predicting solvent loss in a membrane contactor for CO2 capture. IEAGHG 4th Post Combustion Capture Conference (PCCC4) , Birmingham, Alabama 2017-09-05 - 2017-09-08
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Academic lectureEvjen, Sigvart; Fiksdahl, Anne; Pinto, Diego Di Domenico; Knuutila, Hanna K. (2017) Promoting CO2 absorption into mixed imidazole blends. IEAGHG 4th Post Combustion Capture Conference (PCCC4) , Birmingham, Alabama 2017-09-05 - 2017-09-08
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PosterShoukat, Usman; Pinto, Diego Di Domenico; Knuutila, Hanna K. (2017) Hydrogen sulphide absorption performance in various amines solution for combined desulphurization and dehydration . AIChE Annual Meeting , Minneapolis 2017-10-29 - 2017-11-03
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Academic lectureSkylogianni, Eirini; Mundal, Ingvild; Pinto, Diego Di Domenico; Knuutila, Hanna K; Coqueiet, Christophe. (2017) Vapor-Liquid Equilibrium Data for the Systems H2S-MDEA-H2O and CH4-H2S-MDEA-H2O at High Solvent Concentrations and High Pressures. AIChE Annual Meeting 2017-10-29 - 2017-11-03
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Academic lectureAnsaloni, Luca; Knuutila, Hanna K; Deng, Liyuan. (2017) Post-combustion CO2 capture with membrane contactor technology using highly volatile solvents as liquid absorbents. SINTEF TCCS-9 , Trondheim 2017-06-12 - 2017-06-14
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Academic lectureEvjen, Sigvart; Fiksdahl, Anne; Pinto, Diego Di Domenico; Knuutila, Hanna K. (2017) Screening of new imidazoles for CO2 capture. SINTEF Energy 9th Trondheim Conference on CO2 Capture, Transport and Storage (TCCS-9) , Trondheim 2017-06-12 - 2017-06-14
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Academic lecturePerinu, Cristina; Bernhardsen, Ida Mortensen; Pinto, Diego Di Domenico; Jens, Klaus-Joachim; Knuutila, Hanna K. (2017) Investigation on the reactions involved in the chemical absorption of CO2 in aqueous single and blended MAPA. 9th Trondheim Conference on CO2 Capture, Transport and Storage (TCCS-9) , Trondheim 2017-06-12 - 2017-06-14
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Academic lectureMajeed, Hammad; Knuutila, Hanna K; Hillestad, Magne; Svendsen, Hallvard Fjøsne. (2017) Effect of gas phase amine depletion created by aerosol formation and growth. 9th Trondheim Conference on CO2 Capture, Transport and Storage (TCCS-9) , Trondheim 2017-06-12 - 2017-06-14
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PosterWanderley, Ricardo Ramos; Pinto, Diego Di Domenico; Knuutila, Hanna K. (2017) An assessment on some hybrid solvents for biogas upgrading. REGATEC 2017 , Verona 2017-05-22 - 2017-05-23
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PosterGarcia, Monica; Knuutila, Hanna K; Gu, Sai. (2017) Kinetic measurements of CO2 absorption of unloaded aqueous solutions of 30wt.-%MEA/MDEA up to 353K. 9th Trondheim Conference on CO2 Capture, Transport and Storage (TCCS-9) , Trondheim 2017-06-12 - 2017-06-14
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Academic lectureGarcia, Monica; Knuutila, Hanna K; Pinto, Diego Di Domenico; Gu, Sai. (2017) Thermodynamical modelling of unloaded and loaded 3-(methylamino)propylamine (MAPA) solutions. 9th Trondheim Conference on CO2 Capture, Transport and Storage (TCCS-9) , Trondheim 2017-06-12 - 2017-06-14
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Academic lectureWanderley, Ricardo Ramos; Pinto, Diego Di Domenico; Knuutila, Hanna K. (2017) Measuring heat of absorption and CO2 solubility in hybrid solvents. The 9th Trondheim Conference on Carbon Capture, Transport and Storage (TCCS-9) , Trondheim 2017-06-12 - 2017-06-14
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Academic lectureBernhardsen, Ida Mortensen; Krokvik, Iris Renate Tøkje; Perinu, Cristina; Pinto, Diego Di Domenico; Jens, Klaus-Joachim; Knuutila, Hanna K. (2017) Screening of MAPA promoted tertiary amines: Influence of pka and solvent performance. Sintef Energy The Trondheim Conference on Carbon Capture, Transport and Storage (TCCS-9) , Trondheim 2017-06-12 - 2017-06-14
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Academic lectureVevelstad, Solrun Johanne; Grimstvedt, Andreas Magnar; Kim, Inna; Knuutila, Hanna K. (2017) Systematic work on solvent deradation - importance and challenges. SINTEF Consortium dager , Trondheim 2017-03-16 - 2017-03-17
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PosterGrimstvedt, Andreas Magnar; van os, peter; Goether, Earl; Monteiro, Juliana Garcia Moretz-Sohn; Knuutila, Hanna K; Vevelstad, Solrun Johanne. (2017) Solvent Technology - environmental issues. SINTEF Consortium dager NCCS , Trondheim 2017-03-16 - 2017-03-17
2016
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Academic lectureAnsaloni, Luca; Rennemo, Rune; Knuutila, Hanna K; Deng, Liyuan. (2016) Membrane contactor with high CO2/amine selectivity: a viable solution for the use of energy-efficient CO2 absorbents with high volatility. Membrane Society of Australasia 9th International Membrane Science and Technology Conference 2016 , Adelaide 2016-12-05 - 2016-12-08
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Academic lectureSkylogianni, Eirini; Pinto, Diego Di Domenico; Mogseth, Gro; Knuutila, Hanna K. (2016) Challenges and literature review on combined H2S/H2O removal for subsea application. SINTEF Energy 4th Trondheim Gas Technology Conference - TGTC 2016 , Trondheim 2016-12-05 - 2016-12-05
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PosterHartono, Ardi; Vevelstad, Solrun Johanne; Kim, Inna; Rennemo, Rune; Knuutila, Hanna K. (2016) Promoted strong bicarbonate forming solvents for CO2 capture. 13th International Conference on Greenhouse Gas Control Technologies, GHGT13 , Lausanne 2016-11-14 - 2016-11-18
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Academic lectureMajeed, Hammad; Knuutila, Hanna K; Hillestad, Magne; Svendsen, Hallvard Fjøsne. (2016) Modelling and characterisation of aerosol droplet in absorption columns. 13th International Conference on Greenhouse Gas Technologies, GHGT13 , Lausanne 2016-11-14 - 2016-11-18
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PosterEvjen, Sigvart; Krokvik, Iris Renate Tøkje; Knuutila, Hanna K; Fiksdahl, Anne. (2016) Analysis of the protonation constant (pKa) and absorption properties of non-alkanolamines. 13th International Conference on Greenhouse Gas Technologies, GHGT13 , Lausanne 2016-11-14 - 2016-11-18
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PosterHartono, Ardi; Kim, Inna; Knuutila, Hanna K; van der Ham, L.V; Goetheer, Earl. (2016) Calorimetric Studies of Precipitating Solvent System . 13th International Conference on Greenhouse Gas Technologies, GHGT13 , Lausanne 2016-11-14 - 2016-11-18
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PosterPutta, Koteswara Rao; Svendsen, Hallvard Fjøsne; Knuutila, Hanna K. (2016) Kinetics of CO2 absorption in to aqueous MEA solutions near equilibrium. 13th International Conference on Greenhouse Gas Technologies, GHGT13 , Lausanne 2016-11-14 - 2016-11-18
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PosterBernhardsen, Ida Mortensen; Krokvik, Iris Renate Tøkje; Jens, Klaus-Joachim; Knuutila, Hanna K. (2016) Performance of MAPA promoted tertiary amine systems for CO2 absorption: Influence of alkyl chain length and hydroxyl groups. 13th International Conference on Greenhouse Gas Technologies, GHGT13 , Lausanne 2016-11-14 - 2016-11-18
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PosterGarcia, Monica; Knuutila, Hanna K; Sai, Gu. (2016) Determination of kinetics of CO2 absorption in unloaded and loaded DEEA+MAPA blend. 13th International Conference on Greenhouse Gas Technologies, GHGT13 , Lausanne 2016-11-14 - 2016-11-18
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PosterSkylogianni, Eirini; Lilleng, Mari Iseling; Knuutila, Hanna K. (2016) Combined Hydrogen Sulfide Removal and HydrateControl for Subsea Application Simulation Study. Techno-Ocean OCEANS’18 , Kobe 2016-10-06 - 2016-10-08
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Academic lectureShoukat, Usman; Fytianos, Georgios; Knuutila, Hanna K. (2016) Thermal Stability and Corrosion Studies of Amines for Combined Acid Gas Removal and Hydrate Control for Subsea Gas Treatment System. Techno-Ocean OCEANS’18 , Kobe 2016-10-06 - 2016-10-08
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PosterGarcia, Monica; Knuutila, Hanna K; Gu, Sai. (2016) Thermodynamic modelling of Unloaded and Loaded N,N-Diethylethanolamine Solutions. 11th ECCRIA European Conference on Coal Research and its Applications , Sheffield 2016-09-05 - 2016-09-07
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PosterGarcia, Monica; Knuutila, Hanna K; Gu, Sai. (2016) Aspen Plus simulation model for CO2 removal with MEA: validation of desorption model with experimental data. 14th International Conference on Carbon Dioxide Utilization ICCDU , Sheffield 2016-09-11 - 2016-09-15
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LectureKnuutila, Hanna K.. (2016) CO2 Fangst - trenger vi fortsatt CCS forskning og hva er hovedutfordringene?. TEKNA TEKNA CO2 konferansen 2016 , Trondheim 2016-01-05 - 2016-01-06
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Academic lecturePutta, Koteswara Rao; Svendsen, Hallvard Fjøsne; Knuutila, Hanna K.. (2016) Penetration theory based model for Kinetics of CO2 absorption into MEA. University of Texas University of Texas 3nd Conference on Carbon Capture and Storage (UTCCS-3) , Austin 2016-02-17 - 2016-02-19
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Academic lectureAnsaloni, Luca; Rennemo, Rune; Knuutila, Hanna K.; Deng, Liyuan. (2016) 3rd GENERATION MEMBRANE CONTACTORS: AMINE PERMEATION THROUGH THE MEMBRANE INTERFACE. University of Texas University of Texas 3nd Conference on Carbon Capture and Storage (UTCCS-3) , Austin, Texas 2016-02-17 - 2016-02-19
2015
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Academic lectureAnsaloni, Luca; Ciftja, Arlinda Fejzo; Knuutila, Hanna K.; Svendsen, Hallvard; Deng, Liyuan. (2015) Compatible Membrane Materials for 3rd Generation Solvent Membrane Contactors. Material Research Society Singapore 8th International Conference on Materials for Advanced Technologies , Singapore 2015-06-28 - 2015-07-03
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PosterAnsaloni, Luca; Ciftja, Arlinda Fejzo; Knuutila, Hanna K.; Svendsen, Hallvard; Hagg, May-Britt; Deng, Liyuan. (2015) 3rd Generation Solvents Membrane Contactors: Feasible Use of Volatile CO2 Absorbents. RWTH Aachen University Euromembrane 2015 , Aachen 2015-09-06 - 2015-09-10
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Academic lectureAnsaloni, Luca; Ciftja, Arlinda Fejzo; Knuutila, Hanna K.; Svendsen, Hallvard; Hagg, May-Britt; Deng, Liyuan. (2015) Compatibility of Solvent/Membrane Systems for High Performance CO2 Capture Using Membrane Contactors. SINTEF Energi AS The 8th Trondheim CCS Conference , Trondheim 2015-06-16 - 2015-06-18
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Academic lectureKnuutila, Hanna K.; Svendsen, Hallvard Fjøsne. (2015) CO2 capture research at NTNU/SINTEF. Gassnova visit , Porsgrunn 2015-02-01 -
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PosterCiftja, Arlinda Fejzo; Svendsen, Hallvard Fjøsne; Knuutila, Hanna K.. (2015) Two phase formation and cyclic capacity of DEEA-MAPA blends. SINTEF Energy 8th Trondheim Conference on CO2 Capture, Transport and Storage TCCS-8 , Trondheim 2015-06-16 - 2015-06-18
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Academic lectureGondal, Shahla; Usman, Muhammad; Monteiro, Juliana Garcia Moretz-Sohn; Svendsen, Hallvard Fjøsne; Knuutila, Hanna K.. (2015) VLE Modeling of Aqueous Solutions of Unloaded and Loaded Hydroxides of Lithium, Sodium and Potassium. SINTEF ENERGY 8th Trondheim Conference on CO2 Capture, Transport and Storage TCCS-8 , Trondheim 2015-06-16 - 2015-06-18
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PosterKnuutila, Hanna K.; Witzeø, Trine. (2015) Validation of experimental absorber data with Aspen Plus rate-based model. SINTEF Energy 8th Trondheim Conference on CO2 Capture, Transport and Storage TCCS-8, , Trondheim 2015-06-16 - 2015-06-18
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Academic lectureFytianos, Georgios; Ucar, Seniz; Grimstvedt, Andreas Magnar; Svendsen, Hallvard Fjøsne; Knuutila, Hanna K.. (2015) Corrosion evaluation of MEA solutions by SEM-EDS, ICP-MS and XRD. SINTEF Energy 8th Trondheim Conference on CO2 Capture, Transport and Storage TCCS-8 , Trondheim 2015-06-16 - 2015-06-18
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Academic lectureHartono, Ardi; Çiftja, Arlinda; Vevelstad, Solrun Johanne; Kim, Inna; Knuutila, Hanna K.. (2015) Strong bicarbonate forming solvents for CO2 Capture. SINTEF Energi 8th Trondheim Conference on CO2 Capture , Trondheim 2015-06-16 - 2015-06-18
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PosterMajeed, Hammad; Knuutila, Hanna K.; Svendsen, Hallvard Fjøsne; Hillestad, Magne. (2015) Chracterization of Mist & Aerosol Formation / Modelling of Inside Droplet. SINTEF TCCS8 , Trondheim 2015-06-16 - 2015-06-18
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PosterFytianos, Georgios; Knuutila, Hanna K.; Svendsen, Hallvard Fjøsne. (2015) Advances in ion chromatography: New applications in CCS. The International Chemical Congress of Pacific Basin Societies 2015 2015-12-15 - 2015-12-20
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PosterKnuutila, Hanna K.; Svendsen, Hallvard Fjøsne. (2015) SOLVit SP 4 Educational Programme. CLIMIT Seminar , Oslo 2015-02-24 - 2015-02-25
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PosterÇiftja, Arlinda; Ansaloni, Luca; Deng, Liyuan; Hagg, May-Britt; Svendsen, Hallvard Fjøsne; Knuutila, Hanna K.. (2015) 3rd Generation Solvent Membrane Contactor (3GMC). CLIMIT Seminar 2015-02-24 - 2015-02-25
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LectureKnuutila, Hanna K.. (2015) SUBPRO - A new Norwegian research innovation center on subsea production and processing . TEKNA TEKNA Separation conference , Stavanger 2015-09-23 - 2015-09-24
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Academic lectureFytianos, Georgios; Awais, Muhammad; Svendsen, Hallvard Fjøsne; Knuutila, Hanna K.. (2015) Speciation of iron in MEA solutions: Solubility and Corrosion. IEAGHG Post Combustion Capture Conference and SaskPower Symposium , Saskatchewan 2015-09-08 - 2015-09-11
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Academic lecturePutta, Koteswara Rao; Svendsen, Hallvard Fjøsne; Knuutila, Hanna K.. (2015) The impact of critical of model parameter correlations on the rate-based model for CO2 capture with amine solutions. IEAGHG 3rd Post Combustion Capture Conference and SaskPower Symposium , Saskatchewan 2015-09-08 - 2015-09-11
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PosterMajeed, Hammad; Knuutila, Hanna K.; Hillestad, Magne; Svendsen, Hallvard Fjøsne. (2015) Characterization and Modelling of Aerosol Droplets in Absorption Columns. IEAGHG 3rd Post Combustion Capture Conference and SaskPower Symposium , Saskatchewan 2015-09-08 - 2015-09-11
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Academic lectureKnuutila, Hanna; Svendsen, Hallvard Fjøsne; Asif, Naveed. (2015) Formation and destruction of NDELA in MEA and DEA. Hipercap Joint EU – Australian Workshop on Breakthrough Post Combustion Capture Technologies , Melbourne 2015-03-25 - 2015-03-27
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PosterPutta, Koteswara Rao; Svendsen, Hallvard Fjøsne; Knuutila, Hanna. (2015) Review of the enhancement factor models and study of range of applicability to CO2 absorption into aqueous alkanolamines. SINTEF Energy 8th Trondheim Conference on CO2 Capture, Transport and Storage TCCS-8, , Trondheim 2015-06-16 - 2015-06-18
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Academic lecturePutta, Koteswara Rao; Svendsen, Hallvard Fjøsne; Knuutila, Hanna. (2015) Combined Heat and mass transfer phenomenon in CO2 absorption: effect of water condensation/evaporation on mass transfer. SINTEF Energi 8th Trondheim Conference on CO2 Capture, Transport and Storage, TCCS-8 , Trondheim 2015-06-16 - 2015-06-16
2014
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Academic lectureVevelstad, Solrun Johanne; Johansen, Maren T; Knuutila, Hanna K; Svendsen, Hallvard Fjøsne. (2014) Oxygen and temperature effect on formation of degradation compounds from MEA. 12th Conference on International on Greenhouse Gas Control Technologies , Austin, Texas 2014-10-05 - 2014-10-09
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PosterPinto, Diego Di Domenico; Brodtkorb, Thea Wilhelmine; Vevelstad, Solrun Johanne; Knuutila, Hanna; Svendsen, Hallvard Fjøsne. (2014) Modeling of oxidative MEA degradation. The Greenhouse Gas Control Technologies (GHGT12) , Austin, Texas 2014-10-05 - 2014-10-09
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PosterPutta, Koteswara Rao; Knuutila, Hanna; Svendsen, Hallvard Fjøsne. (2014) Activity based kinetics of CO2 absorption into MEA using penetration theory. The Greenhouse Gas Control Technologies (GHGT12) , Austin, Texas 2014-10-05 - 2014-10-09
2013
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PosterGondal, Shahla; Asif, Naveed; Monteiro, Juliana Garcia Moretz-Sohn; Knuutila, Hanna; Svendsen, Hallvard Fjøsne. (2013) Equilibrium Modeling of Carbonate and Hydroxide Systems. IEAGHG 2nd Post Combustion Capture Conference (PCCC2) , Bergen 2013-09-17 - 2013-09-20
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Academic lecturePinto, Diego Di Domenico; Knuutila, Hanna; Monteiro, Juliana Garcia Moretz-Sohn; Svendsen, Hallvard Fjøsne. (2013) Pilot campaign for phase change solvent. EU CCS Conference 2013 (European Conference on Carbon dioxide Capture and Storage) , Antwerpen 2013-05-28 - 2013-05-29
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PosterMonteiro, Juliana Garcia Moretz-Sohn; Pinto, Diego Di Domenico; Luo, Xiao; Knuutila, Hanna; Hussain, Saddam; Mba, Emmanuel. (2013) Activity-based Kinetics of the Reaction of CO2 with Aqueous Amine Systems. Case studies: MAPA and MEA. EU CCS Conference 2013 (European Conference on Carbon dioxide Capture and Storage) , Antwerpen 2013-05-28 -
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Academic lectureMonteiro, Juliana Garcia Moretz-Sohn; Majeed, Hammad; Hussain, Saddam; Knuutila, Hanna; Svendsen, Hallvard Fjøsne. (2013) Modeling the absorption of CO2 into aqueous blends of DEEA and MAPA. 2013 AIChE Annual Meeting , San Francisco 2013-11-03 - 2013-11-08
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Academic lecturePinto, Diego Di Domenico; Knuutila, Hanna; Svendsen, Hallvard Fjøsne. (2013) Pilot plant campaign for CO2 capture: evaluation of phase change solvent system. Post-Combustion Capture Conference (PCCC2) , Bergen 2013-09-17 - 2013-09-20
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Academic lecturePinto, Diego Di Domenico; Monteiro, Juliana Garcia Moretz-Sohn; Knuutila, Hanna; Tobiesen, Finn Andrew; Mejdell, Thor; Svendsen, Hallvard Fjøsne. (2013) Pilot Operation and Modeling of a Phase Change System for CO2 Capture. 2013 AIChE Annual Meeting , San Francisco 2013-11-02 - 2013-11-08
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PosterKnuutila, Hanna; Svendsen, Hallvard Fjøsne. (2013) Reduction of nitrosamines in CO2 capture by UV-light (RENICUV). CLIMIT SUMMIT 2013 , Oslo 2013-02-25 - 2013-02-26
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Popular scientific lectureKnuutila, Hanna. (2013) C02-rensing ved hjelp av aminer ved IKP/NTNU. NTNU / prorektor for nyskaping Politikerbesøk ved NTNU , NTNU 2013-05-31 - 2013-05-31
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Academic lectureMonteiro, Juliana Garcia Moretz-Sohn; Majeed, Hammad; Hussain, Saddam; Knuutila, Hanna; Svendsen, Hallvard Fjøsne. (2013) Reactive Absoption of CO2 into aqueous blends of DEEA and MAPA. 7th Trondheim CCS Conference (TCCS-7) , Trondheim 2013-06-05 - 2013-06-06
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PosterMonteiro, Juliana Garcia Moretz-Sohn; Gupta, Mayuri; Silva, Eirik Falck da; Knuutila, Hanna; Svendsen, Hallvard Fjøsne. (2013) Reviewing the N2O Analogy. IEAGHG 2nd Post Combustion Capture Conference (PCCC2) , *Bergen 2013-09-17 - 2013-09-20
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Academic lectureGondal, Shahla; Knuutila, Hanna; Svendsen, Hallvard Fjøsne. (2013) Kinetics of the reaction of carbon dioxide with aqueous hgydroxide solutions. Joint Univ. of Austin .- NTNU seminar 2013-06-07 -
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Academic lectureVevelstad, Solrun Johanne; Grimstvedt, Andreas Magnar; Usman, Muhammad; Johansen, Maren; Da Silva, Eirik Falck; Knuutila, Hanna. (2013) Oxidative degradation of MEA; the effect of oxygen concentrations and temperature on product formation. 7th Trondheim CCS Conference (TCCS-7) , Trondheim 2013-06-05 - 2013-06-06
2012
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Academic lectureVevelstad, Solrun Johanne; Grimstvedt, Andreas Magnar; Knuutila, Hanna; Svendsen, Hallvard Fjøsne. (2012) Degradaton of amines. 1st University of Texas Conferance on Carbon Capture and Sequestration , Texas 2012-01-25 - 2012-01-27
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Academic lectureVevelstad, Solrun Johanne; Grimstvedt, Andreas Magnar; Knuutila, Hanna; Svendsen, Hallvard Fjøsne. (2012) Thermal degradation on already oxidatively degraded solutions. The Greenhouse Gas Control Technologies (GHGT 11) , Kyoto 2012-11-18 - 2012-11-22
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Academic lectureMonteiro, Juliana Garcia Moretz-Sohn; Pinto, Diego Di Domenico; Knuutila, Hanna; Hartono, Ardi; Hussain, Saddam; Mba, Emmanuel. (2012) Modeling investigations on MAPA kinetics. 1st University of Texas Conference on Carbon Capture and Sequestration , Austin, Texas 2012-01-25 - 2012-01-27
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PosterMonteiro, Juliana Garcia Moretz-Sohn; Pinto, Diego Di Domenico; Luo, Xiao; Knuutila, Hanna; Hussain, Saddam; Mba, Emmanuel. (2012) Activity-based Kinetics of the Reaction of CO2 with Aquous Amine Systems. Case studies: MAPA and MEA. The Greenhouse Gas Control Technologies (GHGT 11) , Kyoto 2012-11-18 - 2012-11-22
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Academic lectureKnuutila, Hanna; Svendsen, Hallvard Fjøsne; Asif, Naveed. (2012) Destruction of nitrosamines with UV-light. The Greenhouse Gas Control Technologies (GHGT 11) , Kyoto 2012-11-18 - 2012-11-22
2011
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Academic lectureVevelstad, Solrun Johanne; Grimstvedt, Andreas Magnar; Einbu, Aslak; Lepaumier, Helene Marie; Tavera Valero, Nuria; Knuutila, Hanna. (2011) Oxidative degradation of amines using an open- and closed-batch reactor. Trondheim CCS Conference , Trondheim 2011-06-14 - 2011-06-16
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PosterKim, Inna; Ma, Xiaoguang; Andreassen, Jens-Petter; Knuutila, Hanna; Beck, Ralf. (2011) Solubility measurements of piperazine. The 6th Trondheim CCS Conference (TCCS-6) , Trondheim 2011-06-14 -
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Academic lectureMa, Xiaoguang; Kim, Inna; Andreassen, Jens-Petter; Knuutila, Hanna; Beck, Ralf. (2011) PRECIPITATION OF PIPERAZINE IN THE PIPERAZINE-H2O-CO2 SYSTEM. 18th International Symposium on Industrial Crystallization (ISIC 18) , Zurich 2011-09-13 - 2011-09-16
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PosterOwrang, Farshid; Svendsen, Hallvard Fjøsne; Knuutila, Hanna; Juliussen, Olav. (2011) Detailed estimation of heat losses from a laboratory pilot plant for CO2 absorption. Post Combustion Capture Conference 2011 , Abu Dhabi 2011-05-17 - 2011-05-19
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Academic lectureVevelstad, Solrun Johanne; Grimstvedt, Andreas Magnar; Einbu, Aslak; Lepaumier, Helene Marie; Tavera Valero, Nuria; Knuutila, Hanna. (2011) Oxidative degradation. CTSC International seminar , Le Havre 2011-11-23 - 2011-11-25
2010
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PosterAronu, Ugochukwu Edwin; Svendsen, Hallvard Fjøsne; Hoff, Karl Anders; Knuutila, Hanna. (2010) Pilot Plant Study of 3-(methylamino) propylamine/sarcosine for post-combustion CO2 capture. 2nd Annual Gas Processing Symposium , Doha 2010-01-11 - 2010-01-14
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Academic lectureMejdell, Thor; Vassbotn, Terje; Juliussen, Olav; Tobiesen, Finn Andrew; Einbu, Aslak; Knuutila, Hanna. (2010) Novel full height pilot plant for solvent development and model validation. GHGT-10 (10th International Conference on Greenhous Gas Control Technologies) , Amsterdam 2010-09-19 - 2010-09-23
2009
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Academic lectureAronu, Ugochukwu Edwin; Svendsen, Hallvard Fjøsne; Hoff, Karl Anders; Knuutila, Hanna; Kim, Inna; Jonassen, Øystein. (2009) Amine Amino Acid Salts for Carbon Dioxide Absorption. he 5th Trondheim Conference on CO2 Capture, Transport and Storage , Trondheim 2009-06-16 - 2009-06-17
2008
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Academic lectureKnuutila, Hanna; Svendsen, Hallvard Fjøsne. (2008) CO2 capture with sodium carbonate. University of Austin Austin CO2 seminar , Austin, Texas 2008-01-10 -
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Academic lectureKnuutila, Hanna; Svendsen, Hallvard Fjøsne; Juliussen, Olav. (2008) Kinetics of carbonate based CO2 capture systems. GHGT9 , Washington DC 2008-11-16 - 2008-11-20