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
收藏
页码：40 / 44
页数：5
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