乙烯工业 ›› 2020, Vol. 32 ›› Issue (4): 15-19.

• 综述 • 上一篇    下一篇

双套乙烯装置开停车互联减排技术研究

吕定军1,2,胡炜杰1,3,纪红兵1,2,3   

  1. 1 中山大学惠州研究院,广东 惠州 516083中山大学化学学院精细化工研究院,广东 广州 5102753 广东石油化工学院,广东 茂名 525000
  • 收稿日期:2020-07-07 出版日期:2020-12-25 发布日期:2021-01-04
  • 作者简介:吕定军,男,硕士,主要从事化工园区管理工作,工程师。
  • 基金资助:

    基金项目:国家自然科学基金重点项目(21938001)

    国家自然科学基金国际(地区)合作与交流项目(21961160741)

    2019年度中央引导地方科技发展专项资金项目和广东石油化工学院科研创新团队项目资助。

Research on Emission Reduction Technology for two Ethylene Plants with Interconnected Pipelines

Lyu Dingjun1,2, Hu Weijie1,3, Ji Hongbing1,2.3   

  1. 1. Huizhou Institute of Sun Yat-sen University, Huizhou, Guangdong, P.C.516083; 2. College of Chemistry, Sun Yat-sen University, Guangzhou, Guangdong, P.C.510275; 3. Guangdong University of Petrochemical Technology, Maoming, Guangdong, P.C.525000
  • Received:2020-07-07 Online:2020-12-25 Published:2021-01-04

摘要:

在分析典型乙烯装置存在8个主要火炬排放关键点的基础上,提出降低物耗、减少环境污染的双套乙烯装置互联管线的设计优化方案,设计了通过1条跨线实现各种工况的减排方案,并给出针对开车、停车及事故波动等非正常生产工况下对应的减排及物料回收操作方案。

关键词: 双套乙烯 ,  , 互联管线 ,  , 开停车  , 减排技术

Abstract:

By analyzing 8 key flare emission vents in a typical ethylene plant, this paper proposes an optimized plan for the design of two ethylene plants sharing interconnected pipelines to reduce energy consumption and environmental pollution. The scheme for reducing emissions under various operating conditions by use of a crossed pipeline is put forward, and the material recovery and emission reduction schemes under abnormal conditions such as startup, shutdown and accident fluctuation are proposed.

Key words: two ethylene plants, interconnected pipeline, startup and shutdown, emission reduction