能源化学(英文版)

能源化学(英文) ›› 2004, Vol. 13 ›› Issue (1): 53-57.

• Articles • 上一篇    

Study on Pressure Swing Adsorption Removing C2+ Gas as Raw Material for Thermal Chlorination

Sulan Xia, Jiahua Zhu, Xiaobin Zeng, Zhaohua Feng, Xinyu Cheng   

  1. 1. School of Chemical Engineering, Sichuan University, Chengdu 610065, China; 2. Honghe Chemical INC., Zigong 643000, China
  • 出版日期:2004-03-30 发布日期:2004-03-30

Study on Pressure Swing Adsorption Removing C2+ Gas as Raw Material for Thermal Chlorination

Sulan Xia, Jiahua Zhu, Xiaobin Zeng, Zhaohua Feng, Xinyu Cheng   

  • Online:2004-03-30 Published:2004-03-30

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摘要： The experimental investigation demonstrates that a satisfactory result can be expected for pressure swing adsorption (PSA) purification of natural gas as raw material for thermal chlorination process. Using hh-4 molecular sieve as adsorbent for removing C2+ components, the suitable adsorption pressure is 0.4-0.45 MPa, desorption vacuum is 0.08-0.09 MPa and circulation time is 20-21 min.

关键词: chloride methane, natural gas purification, pressure swing adsorption

Abstract: The experimental investigation demonstrates that a satisfactory result can be expected for pressure swing adsorption (PSA) purification of natural gas as raw material for thermal chlorination process. Using hh-4 molecular sieve as adsorbent for removing C2+ components, the suitable adsorption pressure is 0.4-0.45 MPa, desorption vacuum is 0.08-0.09 MPa and circulation time is 20-21 min.

Key words: chloride methane, natural gas purification, pressure swing adsorption