燃料与化工 ›› 2018, Vol. 49 ›› Issue (6): 41-43.

• 煤气净化与化学产品加工 • 上一篇    下一篇

焦炉煤气初冷除萘工艺改进

胡开峰   

  1. 四川大学化学工程学院,成都610065
  • 出版日期:2018-11-23

Improvement of naphthalene removal from COG in primary cooler

Hu Kaifeng   

  1. College of Chemical Engineering,Sichuan University,Chengdu 610065,China
  • Online:2018-11-23

摘要:

煤气净化系统因初冷器堵塞严重和阻力增大等因素造成初冷器除萘效率降低,通过改进工艺和优化操作等措施,提高了初冷器的除萘效率,保证了煤气安全稳定输送。

Abstract:

In case serious blockage and high resistance in the primary cooler would cause low efficiency for naphthalene removal in gas purification system.This paper introduces the solutions such as by upgrading process and by optimizing operation,etc.to improve the naphthalene removal efficiency for the primary cooler so as to ensure gas delivery in a safe way.

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