Dissociation constants and thermodynamic properties of alkanolamines

被引：27

作者：

Hamborg, Espen S. ^{[1
]}

Versteeg, Geert F. ^{[2
]}

机构：

[1] Procede Gas Treating, POB 328, NL-7500 AH Enschede, Netherlands

[2] Univ Groningen, NL-9700 AB Groningen, Netherlands

来源：

GREENHOUSE GAS CONTROL TECHNOLOGIES 9 | 2009年 / 1卷 / 01期

关键词：

dissociation; ionization; protonation; alkanolamine; enthalpy; gibbs free energy; basic strength;

D O I：

10.1016/j.egypro.2009.01.159

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The dissociation constants of protonated 2-amino-2-ethyl-1,3-propanediol (AEPD), 2-amino-2-methyl-1-propanol (AMP), diethylmonoethanolamine (DEMEA), diisopropanolamine (DIPA), dimethylmonoethanolamine (DMMEA), monoethanolamine (MEA), 1-amino-2-propanol (MIPA), and methylmonoethanolamine (MMEA) have been determined by electromotive force measurements from (293 to 353) K. The experimental results and derived values of the standard state thermodynamic properties are reported. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：1213 / 1218

页数：6