Browsing Institutt for kjemisk prosessteknologi by Author "Usman, Muhammad"
Now showing items 1-7 of 7
-
Assessment of a membrane contactor process for pre-combustion CO2 capture by modelling and integrated process simulation
Usman, Muhammad; Hillestad, Magne; Deng, Liyuan (Journal article; Peer reviewed, 2018)A membrane contactor process for pre-combustion CO2 capture from shifted synthesis gas originated from IGCC power plant is assessed from the technical and economical point of views. The process is designed as pressure swing ... -
Binary and ternary VLE of the 2-(diethylamino)-ethanol (DEEA)/3-(methylamino)-propylamine (MAPA) water system
Hartono, Ardi; Saleem, Fahad; Arshad, Muhammad Waseem; Usman, Muhammad; Svendsen, Hallvard Fjøsne (Journal article; Peer reviewed, 2013)A mixed 2-(Diethylamino)-ethanol (DEEA) and 3-Methylamino)-propylamine (MAPA) system could be an attractive alternative solvent to improve the performance of CO2 capture for low partial pressure cases. This solvent has the ... -
Binary and ternary VLE of the 2-(diethylamino)-ethanol (DEEA)/3-(methylamino)-propylamine (MAPA) water system
Hartono, Ardi; Saleem, Fahad; Arshad, Muhammad Waseem; Usman, Muhammad; Svendsen, Hallvard Fjøsne (Journal article; Peer reviewed, 2013)A mixed 2-(diethylamino)-ethanol (DEEA) and 3-(methylamino)-propylamine (MAPA) system could be an attractive alternative solvent to improve the performance of CO2 capture for low partial pressure cases. This solvent has ... -
Kinetics study of CO2 absorption in AMP and Piperazine solutions
Usman, Muhammad (Master thesis, 2012)Kinetics of CO2 in AMP (2-amino 2-methyl 1-propanol) with concentration of 0.1/0.5/1.0/2.0/3.0/4.0 M, 3M AMP with CO2 loadings of 0.15/0.22/0.29 and 0.1/0.5/1.0/1.5M piperazine solutions were measured at a temperature range ... -
Mathematical modeling and validation of CO2 mass transfer in a membrane contactor using ionic liquids for pre-combustion CO2 capture
Usman, Muhammad; Dai, Zhongde; Hillestad, Magne; Deng, Liyuan (Journal article; Peer reviewed, 2017)Mass transfer and mathematical modelling of CO2 absorption in a tubular membrane contactor using 1-Butyl-3-methylimidazolium Tricyanomethanide ([Bmim][TCM]) for pre-combustion CO2 capture has been studied in this work. A ... -
Mathematical Modelling and Process Simulation of a Membrane Absorption Process for Pre-combustion CO2 Capture
Usman, Muhammad (Doctoral theses at NTNU;2017:216, Doctoral thesis, 2017)The greenhouse gas emissions, particularly CO2, are significantly impacting the global climate change. There are strong desires to find energy efficient and economical solutions for CO2 capture from energy production, ... -
Modelling of a tubular membrane contactor for pre-combustion CO2 capture using ionic liquids: Influence of the membrane configuration, absorbent properties and operation parameters
Dai, Zhongde; Usman, Muhammad; Hillestad, Magne; Deng, Liyuan (Journal article; Peer reviewed, 2016)A membrane contactor using ionic liquids (ILs) as solvent for pre-combustion capture CO2 at elevated temperature (303–393 K) and pressure (20 bar) has been studied using mathematic model in the present work. A comprehensive ...