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- Publications
- Influence
Kinetics of the reactive absorption of carbon dioxide in high CO2-loaded, concentrated aqueous monoethanolamine solutions
- Ahmed Aboudheir, P. Tontiwachwuthikul, A. Chakma, R. Idem
- Chemistry
- 1 December 2003
The kinetics ofthe reaction between carbon dioxide and high CO 2-loaded, concentrated aqueous solutions ofmonoethanolamine (MEA) were investigated over the temperature range from 293 to 333 K, MEA… Expand
Pilot Plant Studies of the CO2 Capture Performance of Aqueous MEA and Mixed MEA/MDEA Solvents at the University of Regina CO2 Capture Technology Development Plant and the Boundary Dam CO2 Capture…
- R. Idem, M. Wilson, +4 authors D. Gelowitz
- Environmental Science
- 12 April 2006
Evaluations of the benefits of using a mixed MEA/MDEA solvent for CO2 capture in terms of the heat requirement for solvent regeneration, lean and rich loadings, CO2 production, and solvent stability… Expand
Analysis of Monoethanolamine and Its Oxidative Degradation Products during CO2 Absorption from Flue Gases: A Comparative Study of GC-MS, HPLC-RID, and CE-DAD Analytical Techniques and Possible…
- T. Supap, R. Idem, P. Tontiwachwuthikul, C. Saiwan
- Chemistry
- 1 April 2006
A comparative study of gas chromatography−mass spectrometry (GC-MS), high-performance liquid chromatography−refractive index detection (HPLC-RID), and capillary electrophoresis−diode array detection… Expand
Kinetics of sulfur dioxide- and oxygen-induced degradation of aqueous monoethanolamine solution during CO2 absorption from power plant flue gas streams
- T. Supap, R. Idem, P. Tontiwachwuthikul, C. Saiwan
- Chemistry
- 1 March 2009
Abstract Studies of the kinetics of sulfur dioxide (SO2)- and oxygen (O2)-induced degradation of aqueous monoethanolamine (MEA) during the absorption of carbon dioxide (CO2) from flue gases derived… Expand
Kinetics of the oxidative degradation of aqueous monoethanolamine in a flue gas treating unit
An investigation of the kinetics of the oxidative degradation of aqueous monoethanolamine (MEA) was conducted in a 300-mL autoclave in the temperature range 393−443 K and MEA concentration range 2−11… Expand
Integration of post-combustion capture and storage into a pulverized coal-fired power plant
- T. Sanpasertparnich, R. Idem, I. Bolea, David deMontigny, P. Tontiwachwuthikul
- Engineering
- 1 May 2010
Abstract Post-combustion CO 2 capture and storage (CCS) presents a promising strategy to capture, compress, transport and store CO 2 from a high volume–low pressure flue gas stream emitted from a… Expand
Pathways for the Formation of Products of the Oxidative Degradation of CO2-Loaded Concentrated Aqueous Monoethanolamine Solutions during CO2 Absorption from Flue Gases
Oxidative degradation experiments involving CO2-loaded monoethanolamine (MEA) were performed in a stainless steel rotary-type autoclave with MEA concentrations of 5 and 7 mol/L, O2 pressures of 250… Expand
The genetic algorithm based back propagation neural network for MMP prediction in CO2-EOR process
In this study, a genetic algorithm based back propagation artificial neural network model was developed and used to predict the minimum miscibility pressure, i.e. MMP, for both pure and impure CO2… Expand
Studies of SO2- and O2-Induced Degradation of Aqueous MEA during CO2 Capture from Power Plant Flue Gas Streams
- Itoro J. Uyanga, R. Idem
- Chemistry
- 24 February 2007
A comprehensive study was conducted to evaluate the contributions of sulfur dioxide (SO2) and oxygen (O2) to the degradation of monoethanolamine (MEA) during CO2 capture from power-plant flue gas… Expand