乙烯装置低排放开停车技术特点分析

乙烯工业 ›› 2022, Vol. 34 ›› Issue (4): 15-19.

乙烯装置低排放开停车技术特点分析

鲁卫国，周召方

中韩（武汉）石油化工有限公司，湖北武汉 430082

收稿日期:2022-01-25 修回日期:2022-11-20 出版日期:2022-12-25 发布日期:2022-12-30
作者简介:鲁卫国，男，2015年毕业于中国石油大学（北京）石油工程专业，学士，长期从事乙烯生产技术与管理工作，现任化工生产部副部长，中韩石化烯烃高级专家，高级工程师。

Analysis on Characteristics of Technologies for Low Emission Startup and Shutdown of Ethylene Plant

Lu Weiguo, Zhou Zhaofang

SINOPEC-SK (Wuhan) Petrochemical Company Limited, Wuhan, Hubei, P.C.430082

Received:2022-01-25 Revised:2022-11-20 Online:2022-12-25 Published:2022-12-30

摘要/Abstract

摘要：

现代乙烯装置具有系统大、流程长、工艺条件苛刻、关键设备众多等特点，造成装置开停车的物料储存困难，大量物料排放也会造成环境污染。通过分析3种装置的低排放开停车技术特点，实现用最优的解决方法来达到装置的低排放开停工，降低物料排放量，减小对环境的不良影响。

关键词: 乙烯装置 , 开停工 , 低排放 , 难点

Abstract:

Modern ethylene plant has the characteristics of large system, long process flow, severe process conditions and numerous critical equipment, which make it difficult to store materials during startup and shutdown of the plant, and a large amount of material discharged will cause environmental pollution. By analyzing the characteristics of technologies for low emission startup and shutdown of three kinds of unit layout including two ethylene plants, a single ethylene plant with recovery system and a single ethylene plant, this paper presents the optimal solution to achieve the low emission startup and shutdown of the plant, so as to reduce the material emission and minimize the adverse impact on the environment.

Key words: ethylene plant, startup and shutdown, low emission, difficulty

鲁卫国, 周召方. 乙烯装置低排放开停车技术特点分析[J]. 乙烯工业, 2022, 34(4): 15-19.

Lu Weiguo, Zhou Zhaofang. Analysis on Characteristics of Technologies for Low Emission Startup and Shutdown of Ethylene Plant[J]. Ethylene Industry, 2022, 34(4): 15-19.

[1]	彭志荣. 乙烯装置低压甲烷氢流程优化改造[J]. 乙烯工业, 2022, 34(4): 20-22.
[2]	刘源波, 雷伟伟, 张锋刚. 丙烯产品中甲醇含量高的原因及处理方法[J]. 乙烯工业, 2022, 34(4): 26-29.
[3]	刘泽涵, 米孜拉夫·麦麦提, 洪琨, 郝飞, 李兆龙. 百万吨乙烯三机透平单试及联动试车过程问题及优化措施[J]. 乙烯工业, 2022, 34(4): 56-60.