Solubilities of carbon dioxide in aqueous solutions of triisopropanolamine

被引：14
|
作者：
Chauhan, RK
Yoon, SJ
Lee, H
Yoon, JH
Shim, JG
Song, GC
Eum, HM
机构：
[1] Korea Adv Inst Sci & Technol, Dept Chem & Biomol Engn, Yuseong Gu, Taejon 305701, South Korea
[2] Korea Elect Power Res Inst, Radiat & Environm Grp, Yuseong Gu, Taejon 305380, South Korea
来源：
FLUID PHASE EQUILIBRIA | 2003年 / 208卷 / 1-2期
关键词：
vapor-liquid equilibria (VLE); carbon dioxide; TIPA; tertiary amine; absorption;
D O I：
10.1016/S0378-3812(03)00059-1
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The solubilities of carbon dioxide in aqueous solutions of tertiary amine, i.e. triisopropanolamine, have been measured at 313.15, 323.15, and 333-15 K and over the partial pressures of carbon dioxide ranging from I to 3000 kPa. The treated concentrations of aqueous triisopropanolamine solutions are 10 and 30 mass%. The solubilities of carbon dioxide in aqueous 30 mass% TIPA at 333.15 K were compared with those in aqueous solutions of MEA and MDEA. (C) 2003 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：239 / 245
页数：7
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