丁二烯产品水含量的调整优化与控制措施

乙烯工业 ›› 2024, Vol. 36 ›› Issue (3): 31-33.

丁二烯产品水含量的调整优化与控制措施

陈刚，魏鸿彪，常健瑜，高鹏达，王建峰

中国石油天然气股份有限公司独山子石化分公司，新疆独山子 833699

收稿日期:2023-07-20 修回日期:2024-06-08 出版日期:2024-09-25 发布日期:2024-09-29
作者简介:陈刚，男，2009年毕业于中国石油大学（华东）化学工程与工艺专业，主要从事工艺管理工作, 高级工程师。

Adjustment Optimization and Control Measures for Water Content of Butadiene Products

Chen Gang, Wei Hongbiao, Chang Jianyu, Gao Pengda, Wang Jianfeng

PetroChina Dushanzi Petrochemical Company, Dushanzi, Xinjiang, P.C.833699

Received:2023-07-20 Revised:2024-06-08 Online:2024-09-25 Published:2024-09-29

摘要/Abstract

摘要：

丁二烯抽提装置精馏系统水含量控制是装置开工操作的难点，尤其在装置钝化后开工过程中，水含量合格时间长，开工成本损耗大。通过对精馏系统水含量控制、开工干燥、开工水含量调节方案进行优化，通过装置长期运行实践，确保丁二烯抽提装置产品水值的稳定可控，提升了装置的运行效能。

关键词: 丁二烯 , 水含量 , 优化控制

Abstract:

The control of water content in the rectification system of butadiene unit is a difficulty in the startup operation of the unit, especially during the start-up of unit after passivation when the time required for water content to reach the standard is long and the startup cost is high. The schemes for water content control, startup drying and startup water content adjustment of the rectification system are optimized. Through the long-term operation practice of the unit, the stable and controllable water content of butadiene product is ensured, and the operational efficiency of the unit is improved.

Key words: butadiene, water content, optimization and control

陈刚, 魏鸿彪, 常健瑜, 高鹏达, 王建峰. 丁二烯产品水含量的调整优化与控制措施[J]. 乙烯工业, 2024, 36(3): 31-33.

Chen Gang, Wei Hongbiao, Chang Jianyu, Gao Pengda, Wang Jianfeng. Adjustment Optimization and Control Measures for Water Content of Butadiene Products[J]. Ethylene Industry, 2024, 36(3): 31-33.