CO2 Absorption by Biphasic Solvents: Comparison with Lower Phase Alone

The mixtures of 2 M 1,4-butanediamine (BDA) and 4 M 2-(diethylamino)-ethanol (DEEA) have been found to be promising biphasic solvents. This work identifies the composition of the lower phase using a DX-120 Ion Chromatograph (IC) and a Metrohm 809 Titrando auto titrator. The cyclic capacities, c...

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Bibliographic Details
Main Authors: Xu Zhicheng, Wang Shujuan, Qi Guojie, Liu Jinzhao, Zhao Bo, Chen Changhe
Format: Article
Language:English
Published: EDP Sciences 2014-09-01
Series:Oil & Gas Science and Technology
Online Access:http://dx.doi.org/10.2516/ogst/2013155