TY - JOUR
T1 - The Study of Ion Speciation of CO2 Absorption into Aqueous 1-Dimethylamino-2-propanol Solution Using the NMR Technique
AU - Liu, Helei
AU - Idem, Raphael
AU - Tontiwachwuthikul, Paitoon
AU - Liang, Zhiwu
N1 - Publisher Copyright:
© 2017 The Authors.
PY - 2017
Y1 - 2017
N2 - In this work, the tertiary amine, 1DMA2P, was employed to study the concentrations of 1DMA2P, 1DMA2PH+, HCO3-, CO32 when it is loaded with different CO2 loadings as determined using the 13C NMR technique at 1 M concentration of 1DMA2P, temperature of 301K, and CO2 loading in the range of 0-0.83 mol CO2/mol amine. The ion speciation (1DMA2P, 1DMA2PH+, HCO3-, CO32-) plots of 1DMA2P-H2O-CO2 system were developed in the study.
AB - In this work, the tertiary amine, 1DMA2P, was employed to study the concentrations of 1DMA2P, 1DMA2PH+, HCO3-, CO32 when it is loaded with different CO2 loadings as determined using the 13C NMR technique at 1 M concentration of 1DMA2P, temperature of 301K, and CO2 loading in the range of 0-0.83 mol CO2/mol amine. The ion speciation (1DMA2P, 1DMA2PH+, HCO3-, CO32-) plots of 1DMA2P-H2O-CO2 system were developed in the study.
KW - 1DMA2P
KW - CO
KW - Ion speciation
KW - NMR
KW - absorption
UR - http://www.scopus.com/inward/record.url?scp=85029608219&partnerID=8YFLogxK
U2 - 10.1016/j.egypro.2017.03.1308
DO - 10.1016/j.egypro.2017.03.1308
M3 - Conference article
AN - SCOPUS:85029608219
SN - 1876-6102
VL - 114
SP - 1803
EP - 1810
JO - Energy Procedia
JF - Energy Procedia
T2 - 13th International Conference on Greenhouse Gas Control Technologies, GHGT 2016
Y2 - 14 November 2016 through 18 November 2016
ER -