Blar i NTNU Open på forfatter "Kim, Inna"
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Calorimetric measurements with CO2 capture solvents - Heat capacity, Cp, measurements for loaded and unloaded alkanolamine solutions using CPA202 Reaction Calorimeter
Amundsen, Paul Magne (Master thesis, 2015)Most chemical and physical processes are accompanied by heat effects, which may contain significant information concerning the mechanisms of the processes. Quantitative knowledge of the thermodynamic properties of CO2 ... -
Calorimetric Studies of Precipitating Solvent System
Hartono, Ardi; Kim, Inna; Knuutila, Hanna K; van der Ham, L.V; Goetheer, Earl (Journal article; Peer reviewed, 2017)Calorimetric study of a precipitating solvent system of Potassium-Taurate (KTAU) was performed in the CPA202 calorimeter. Two different experiments were conducted, i.e. heat of absorption of CO2 in KTAU solvent at different ... -
Characterization of 2-Piperidineethanol and 1-(2-Hydroxyethyl)piperidine as strong bicarbonate forming solvents for CO2 Capture
Hartono, Ardi; Rennemo, Rune; Awais, Muhammad; Vevelstad, Solrun Johanne; Brakstad, Odd Gunnar; Kim, Inna; Knuutila, Hanna K (Journal article; Peer reviewed, 2017)The solubility of CO2 in the aqueous solutions of 50 mass% 2-Piperidineethanol (2-PPE) and 40 mass% 1-(2-Hydroxyethyl)pyrrolidine (1-(2HE)PRLD) was measured at temperatures from 40 to 120 °C at CO2 loading from 0.04 to 0.8 ... -
Equilibrium and thermal properties of selected CO2-methane-tertiary amine systems; an experimental and modelling study
Jonassen, Øystein (Doctoral theses at NTNU;2017:23, Doctoral thesis, 2017)In this work semi-differential heat of absorption of CO2 into aqueous solutions of Nmethyldiethanolamine (MDEA) and N,N-dimethylmonoethanolamine (DMMEA) has been investigated in a reaction calorimeter. The experiments ... -
Heat of absorption of carbon dioxide (CO2) into aqueous N-methyldiethanolamine (MDEA) and N,N-dimethylmonoethanolamine (DMMEA)
Jonassen, Øystein; Kim, Inna; Svendsen, Hallvard Fjøsne (Journal article; Peer reviewed, 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 ... -
Heat of reaction and VLE of post combustion CO2 absorbents
Kim, Inna (Doktoravhandlinger ved NTNU, 1503-8181; 2009:50, Doctoral thesis, 2009)The energy required to operate CO2 capture systems at present significantly reduces the overall efficiency of fossil fuel based power generation and other industrial processes and leads to increased fuel requirements, solid ... -
Phase change solvents for postcombustion CO2 capture
Trollebø, Anastasia Aleksandrovna (Doctoral theses at NTNU;2018:32, Doctoral thesis, 2018) -
Promoted Strong Bicarbonate Forming Solvents for CO2 Capture
Hartono, Ardi; Vevelstad, Solrun Johanne; Kim, Inna; Rennemo, Rune; Knuutila, Hanna K (Journal article; Peer reviewed, 2017)Effect of different promoters on performance of two bicarbonate forming solvents (HS1 and HS2) was studied in this work and results compared with the performance of 30 wt% MEA and CESAR1 solvents. Based on the results from ... -
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
Svendsen, Hallvard Fjøsne; Jonassen, Tom Øystein; Hartono, Ardi; Shoukat, Usman; Francois, Maxime Herve Jean-Jacques; Knuutila, Hanna K; Kim, Inna (Peer reviewed; Journal article, 2023)This work presents new vapor-liquid data for the pure components 2-dimethylmonoethanolamine (DMMEA) and N-methylethanolamine (MMEA) and for the binary systems of aqueous methyldiethanolamine (MDEA), DMMEA, MMEA, and ... -
Vapor–liquid equilibria data for 2-piperidineethanol and 1-(2-hydroxyethyl)pyrrolidine in aqueous solutions and a UNIQUAC model representation
Hartono, Ardi; Nøkleby, Christina; Kim, Inna; Knuutila, Hanna K (Peer reviewed; Journal article, 2022)This work reports equilibrium data for two amines, 2-piperidineethanol (2-PPE) and 1-(2-hydroxyethyl)pyrrolidine (1-(2HE)PRLD), and their aqueous solutions. The pressure, temperature, and composition data are used to ...