Studies on Mass Transfer Process of CO2 Absorption in Aqueous Ammonia in Packaged Column

Author

Qiu Zhong-Zhu ; Li Huan ; Gong Shao-Lin ; Zhang Lei ; Zheng Chao-Run ; Guo Wen-Wen ; Pan Wei-Guo ; Li Peng

Author_Institution

Sch. of Energy & Environ. Eng., Shanghai Univ. of Electr. Power, Shanghai, China

fYear

2010

fDate

18-20 June 2010

Firstpage

1

Lastpage

4

Abstract

The experimental system was established, which consists of some sub-systems, gas mixer, gas flow rate control, packed column, absorption solution. The effect of the concentrations of CO₂ inlet, flow rate of aqueous ammonia, concentrations of aqueous ammonia and packing condition on KGa was experimentally investigated. Based on the measured data, KGa was determined on different conditions with the equation, which was put forward according to the characters of CO₂ absorption by aqueous ammonia.

Keywords

air pollution control; ammonia; carbon compounds; chemically reactive flow; climate mitigation; flow control; flue gases; mass transfer; sorption; CO₂; NH₃; absorption solution; aqueous ammonia; carbon dioxide capture; coal combustion; flow rate; flue gas processing; gas flow rate control; gas mixer; mass transfer process; packaged column; packing condition; Absorption; Carbon dioxide; Chemical processes; Chemical technology; Equations; Flue gases; Fluid flow; Packaging; Petroleum; Power generation;

fLanguage

English

Publisher

ieee

Conference_Titel

Bioinformatics and Biomedical Engineering (iCBBE), 2010 4th International Conference on

Conference_Location

Chengdu

ISSN

2151-7614

Print_ISBN

978-1-4244-4712-1

Electronic_ISBN

2151-7614

Type

conf

DOI

10.1109/ICBBE.2010.5516129

Filename

5516129