Investigation of the Solubility and Absorption Rate of CO2 in PZ Promoted K2CO3 Aqueous Solution

被引：2

作者：

Zhao, Shubin ^{[1
]}

Liu, Feng ^{[1
]}

Wu, Xiangcheng ^{[1
]}

Fu, Dong ^{[1
]}

机构：

[1] North China Elect Power Univ, Sch Environm Sci & Engn, Baoding 071003, Peoples R China

来源：

ENGINEERING AND MANUFACTURING TECHNOLOGIES | 2014年 / 541-542卷

关键词：

Absorption; CO2; K2CO3; CARBON-DIOXIDE ABSORPTION; POTASSIUM CARBONATE; MASS-TRANSFER; PIPERAZINE; CAPTURE;

D O I：

10.4028/www.scientific.net/AMM.541-542.40

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The solubility and absorption rate of CO2 in piperazine (PZ) promoted potassium carbonate (K2CO3) aqueous solution were measured at 1 atm. The temperatures ranged from 328.15 to 343.15K. The mass fractions of K2CO3 (w(1)) and PZ (w(2)) respectively ranged from 0.2 to 0.25, and 0 to 0.05. The influence of the mass fractions of PZ on the solubility, CO2 loading and absorption rate was illustrated.

引用

页码：40 / 44

页数：5

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