石油化工设计 ›› 2025, Vol. 42 ›› Issue (1): 22-26.doi: 10.3969/j.issn.1005-8168.2025.01.006

• 工程应用 • 上一篇    

苯乙烯抽提装置的工程化问题及解决方案

白焱1 ,周羽轩2,朱超1   

  1. 1.中国石化工程建设公司;
    2.北方华锦化学工业集团有限公司
  • 发布日期:2025-03-03
  • 作者简介:白焱,男,2005年毕业于天津大学化学工程与工艺专业,工学硕士,高工,主要从事石油化工设计和市场开发工作。

Engineering Problems in Styrene Extraction Unit and the Solutions

Bai Yan1,Zhou Yuxuan2,Zhu Chao1   

  1. 1. SINOPEC Engineering Incorporation, Beijing, 100101;
    2. North Huajin Chemical Industries Group Corporation, Panjin, Liaoning
  • Published:2025-03-03

摘要: 针对苯乙烯抽提装置工程设计和开车运行中出现的问题,通过研究分析,结合同类装置间的比较,提出针对性的设计解决方案。方案经过实际运行验证,达到了预想的效果,实现了装置稳定、长周期运行。

关键词: 苯乙烯抽提, 改造, 工程设计, 工程化问题

Abstract: In response to the problems encountered during the engineering design and startup of styrene extraction unit, some targeted engineering solutions were proposed through research and analysis as well as comparison between similar units. These solutions has been verified through actual operation and has achieved the expected results, ensuring the stable and long-term operation of the unit.

Key words: styrene extraction, renovation, engineering design, engineering problem