SOLUBILITY OF CARBON-DIOXIDE IN AQUEOUS MIXTURES OF MONOETHANOLAMINE WITH METHYLDIETHANOLAMINE

被引：390

作者：

SHEN, KP ^{[1
]}

LI, MH ^{[1
]}

机构：

[1] CHUNG YUAN CHRISTIAN UNIV,DEPT CHEM ENGN,CHUNGLI 32023,TAIWAN

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 1992年 / 37卷 / 01期

关键词：

D O I：

10.1021/je00005a025

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Solubility data of carbon dioxide in aqueous mixtures of monoethanolamine (MEA) with methyldiethanolamine (MDEA) have been measured at 40, 60, 80, and 100-degrees-C and at partial pressures of carbon dioxide between 1.0 and 2000 kPa. The mixtures of alkanolamines studied are 30 wt % MDEA, 12 wt % MEA + 18 wt % MDEA, 24 wt % MEA + 6 wt % MDEA, and 30 wt % MEA aqueous solutions. The solubility of carbon dioxide in aqueous solutions are reported as functions of partial pressures of carbon dioxide at the temperatures studied.

引用

页码：96 / 100

页数：5

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