乙烯工业 ›› 2019, Vol. 31 ›› Issue (3): 31-33.

• 工业技术 • 上一篇    下一篇

低压脱甲烷塔乙烯损失影响因素分析及优化操作

吴金辉   

  1. 中国石油化工股份有限公司茂名分公司,广东 茂名 525000
  • 收稿日期:2019-06-06 出版日期:2018-09-25 发布日期:2019-12-30
  • 作者简介:吴金辉,男,2002年毕业于广东省委党校经济管理专业,主要从事乙烯装置工艺管理工作,技师。

Factors Influencing Ethylene Loss in Low-Pressure Demethanizer and the Optimized Operation

Wu Jinhui   

  1. SINOPEC Maoming Company, Maoming, Guangdong, P.C.525000
  • Received:2019-06-06 Online:2018-09-25 Published:2019-12-30

摘要: 结合茂名石化2号裂解装置生产实践,针对脱甲烷塔分析了操作温度、操作压力、CH4/H2比等对乙烯损失的影响,找出了影响乙烯损失的关键因素,并进行优化操作。

关键词: 脱甲烷塔 ,  , 乙烯损失 ,  , 优化操作

Abstract:

Combining with the production practice of the No.2 Ethylene Plant at SINOPEC Maoming Company, this article analyzes the factors influencing the ethylene loss of demethanizer including operating temperature, operating pressure and CH4/H2 ratio, finds out the key factors affecting the ethylene loss, and optimizes the operation.

Key words: demethanizer, ethylene loss, optimized operation