Browsing SINTEF Open by Author "Svendsen, Hallvard Fjøsne"
Now showing items 1-9 of 9
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Aerosol Emission at a Post Combustion CO2 Capture Plant at Twence (Wte Facility)
Monteiro, Juliana; Srivastava, Tanya; Ros, Jasper; Huizinga, Arjen; Gravesteijn, Paul; Van Os, Peter; De Vries, Ronald; Vos, Mathijs; Telgenkamp, Kirsten; Uhre, Susanna Sprauten; Svendsen, Hallvard Fjøsne; Knuutila, Hanna K (SINTEF Proceedings;7, Chapter; Peer reviewed; Conference object, 2021)Amine emissions in post combustion CO2 capture (PCC) have a significant impact on process economics and the environment. The volatile nature of amine-based solvents in combination with aerosol formation can lead to amine ... -
Aerosol growth in CO2 absorption with MEA, modelling and comparison with experimental results
Svendsen, Hallvard Fjøsne; Majeed, Hammad; Knuutila, Hanna K; Hillestad, Magne; Evjen, Sigvart; Mejdell, T.; Einbu, A.; Hjarbo, Kai Wilhelm; Haugen, G.; Hoff, K.A. (Peer reviewed; Journal article, 2021)A new and improved aerosol model has been developed and tested against experimental data. An e-NRTL equilibrium model for MEA was extended to cover sulphuric acid containing droplets and validated against new eboulliometer ... -
Applicability of enhancement factor models for CO2 absorption into aqueous MEA solutions
Putta, Koteswara Rao; Tobiesen, Finn Andrew; Svendsen, Hallvard Fjøsne; Knuutila, Hanna K (Peer reviewed; Journal article, 2017)In many chemical industrial processes, mass transfer across gas-liquid interfaces accompanied by chemical reaction is the governing phenomena. In case of mass transfer accompanied by a chemical reaction in the liquid phase, ... -
CO2 absorption with membrane contactors vs. packed absorbers-Challenges and opportunities in post combustion capture and natural gas sweetening
Hoff, Karl Anders; Svendsen, Hallvard Fjøsne (Peer reviewed; Journal article, 2013)The present work presents a case study where membrane contactors are compared with absorption towers for post combustion CO2 capture and for natural gas sweetening. Simulations are performed using a absorber model which ... -
Corrosion Evaluation of MEA Solutions by SEM-EDS, ICP-MS and XRD
Fytianos, Georgios; Ucar, Seniz; Grimstvedt, Andreas Magnar; Svendsen, Hallvard Fjøsne; Knuutila, Hanna K. (Journal article; Peer reviewed, 2016)The target of this work is to evaluate three analytical techniques, ICP-MS, SEM-EDS and XRD, which can be applied in corrosion monitoring of ethanolamine based post-combustion CO2 capture plants. The work is based on ... -
Gasskraftverk med CO2-håndtering - Studie av alternative teknologier
Bolland, Olav; Hagen, Roger; Maurstad, Ola; Tangen, Grethe; Juliussen, Olav; Svendsen, Hallvard Fjøsne (SINTEF Energi. Rapport;, Research report, 2002)Rapporten dokumenterer en studie som beskriver og sammenligner 12 ulike teknologier for gasskraftverk med CO2-håndtering. Merkostnaden for å fjerne CO2 i forbindelse med elektrisitetproduksjon er i studien beregnet til ... -
Heat of absorption of carbon dioxide (CO2) into aqueous N-methyldiethanolamine (MDEA) and N,N-dimethylmonoethanolamine (DMMEA)
Jonassen, Øystein; Kim, Inna; Svendsen, Hallvard Fjøsne (Peer reviewed; Journal article, 2014)In this work the heat of absorption of CO2 into aqueous solutions of N-methyldiethanolamine (MDEA) and N,N- dimethylmonoethanolamine (DMMEA) has been investigated in a reaction calorimeter. The experiments were conducted ... -
Highlights and Main Findings from the 8 Year SOLVit R&D Programme – Bringing Solvents and Technology from Laboratory to Industry
Knudsen, Jacob N.; Wærnes, Ole; Svendsen, Hallvard Fjøsne; Graff, Oscar (Peer reviewed; Journal article, 2017)SOLVit is an eight year (2008 – 2015) and 37 million Euro research programme focusing on developing energy efficient and environmental friendly post combustion carbon capture systems for large-scale industrial CO2 emissions. ... -
Modeling Differential Enthalpy of Absorption of CO2 with Piperazine as a Function of Temperature
Gupta, Mayuri; Silva, Eirik Falck da; Svendsen, Hallvard Fjøsne (Peer reviewed; Journal article, 2022)Temperature-dependent correlations for equilibrium constants (ln K) and heat of absorption (ΔHabs) of different reactions (i.e., deprotonation, double deprotonation, carbamate formation, protonated carbamate formation, ...