SCI和EI收录∣中国化工学会会刊

›› 2008, Vol. 16 ›› Issue (5): 715-721.

• SEPARATION SCIENCE & ENGINEERING • Previous Articles     Next Articles

Pilot-scale Experiment for Purification of CO from Industrial Tail Gases by Pressure Swing Adsorption

CHEN Yubao1,2, NING Ping2, XIE Youchang3, CHEN Yunhua2, SUN Hao2, LIU Zhiyun4   

  1. 1. Department of Energy and Environmental Science, Yunnan Normal University, Kunming 650092, China;
    2. Department of Environmental Science and Engineering, Kunming University of Science and Technology, Kun-ming 650093, China;
    3. Department of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China;
    4. Yunnan Jiehua Chemistry Group Co., Ltd, Kaiyuan 661600, China
  • Received:2007-11-13 Revised:2008-05-03 Online:2008-10-28 Published:2008-10-28
  • Supported by:
    the National Natural Science Foundation of China(50768006);the National High Technology Research and Development Program of China(2004AA649040).

Pilot-scale Experiment for Purification of CO from Industrial Tail Gases by Pressure Swing Adsorption

陈玉保1,2, 宁平2, 谢有畅3, 陈云华2, 孙暠2, 刘志云4   

  1. 1. Department of Energy and Environmental Science, Yunnan Normal University, Kunming 650092, China;
    2. Department of Environmental Science and Engineering, Kunming University of Science and Technology, Kun-ming 650093, China;
    3. Department of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China;
    4. Yunnan Jiehua Chemistry Group Co., Ltd, Kaiyuan 661600, China
  • 通讯作者: NING Ping,E-mail:ningping58@sina.com
  • 基金资助:
    the National Natural Science Foundation of China(50768006);the National High Technology Research and Development Program of China(2004AA649040).

Abstract: Using pressure swing adsorption(PSA)technology to purify carbon monoxide(CO)discharged from industrial gases is a high-efficiency and economical method.In this article,a four-bed PSA experiment for CO purification was improved and optimized,in which a set of 120 m3·h-1 pilot-scale PSA device was developed to purify CO from industrial tail gases,a set of control systems suitable for industry production was developed,and the influences of the operating parameters on CO purification were investigated.The experimental results indicated that the pilot-scale PSA device could produce qualified product gas and get high CO recovery ratio under optimized conditions.The research may provide reliable fundamental data,for industrial scale utilization of CO,from industrial tail gases,and have strong market competitive power and a broad promoted application prospect.

Key words: pressure swing adsorption, purification, separation, carbon monoxide

摘要: Using pressure swing adsorption(PSA)technology to purify carbon monoxide(CO)discharged from industrial gases is a high-efficiency and economical method.In this article,a four-bed PSA experiment for CO purification was improved and optimized,in which a set of 120 m3·h-1 pilot-scale PSA device was developed to purify CO from industrial tail gases,a set of control systems suitable for industry production was developed,and the influences of the operating parameters on CO purification were investigated.The experimental results indicated that the pilot-scale PSA device could produce qualified product gas and get high CO recovery ratio under optimized conditions.The research may provide reliable fundamental data,for industrial scale utilization of CO,from industrial tail gases,and have strong market competitive power and a broad promoted application prospect.

关键词: pressure swing adsorption, purification, separation, carbon monoxide