TY  - JOUR
VL  - 6
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-84961306204&doi=10.1039%2fc5ra22926j&partnerID=40&md5=12b7b56cdf0ba4f34e95d2c555fdec2a
JF  - RSC Advances
A1  - Wong, M.K.
A1  - Shariff, A.M.
A1  - Bustam, M.A.
Y1  - 2016///
KW  - Carbon; Ethanolamines; Liquids; Phase equilibria; Raman spectroscopy; Spectroscopic analysis
KW  -  Absorption capacity; Deshmukh-Mather models; Quantitative method; Raman spectroscopic study; Species distributions; Thermodynamic model; Vapor-liquid equilibrium data; Water ternary systems
KW  -  Carbon dioxide
ID  - scholars7947
N2  - Aqueous phase characterization and thermodynamic modeling of the vapor liquid equilibrium of CO2 in a reactive solvent are important for designing and operating CO2 removal systems. A quantitative method using Raman spectroscopy was applied to determine the absorption capacity and molality of various ionic and molecular species in liquid phase CO2 loaded monoethanolamine (MEA) solutions. Species distribution profiles during absorption were reported for a wide range of CO2 loading. CO2 solubility in aqueous MEA with concentrations varied from 10 to 30 mass were studied using in situ Raman spectroscopic analysis for pressure ranges from 1 to 50 bar at 303.15, 313.15 and 323.15 K. Vapor liquid equilibrium data for the CO2-MEA-water ternary system was analyzed using the Deshmukh-Mather model. © The Royal Society of Chemistry 2016.
IS  - 13
EP  - 10823
SN  - 20462069
PB  - Royal Society of Chemistry
TI  - Raman spectroscopic study on the equilibrium of carbon dioxide in aqueous monoethanolamine
SP  - 10816
N1  - cited By 17
AV  - none
ER  -