苯乙烯抽提工艺中有机酸脱色工艺技术探讨  

Study on Organic Acid Decolorization Technology in Styrene Extraction Process

作　　者：张鹏飞 ZHANG Pengfei

机构地区：[1]成都晟源石化有限公司,四川成都610000

出　　处：《化工设计通讯》2025年第3期33-35,共3页Chemical Engineering Design Communications

摘　　要：介绍了某石化苯乙烯抽提装置在苯乙烯产品脱色精制过程中存在的问题及其改进措施。从工艺、设备方面经过优化、技改后,脱色单元的运行稳定性和产品质量均有了一定提高。The problems existing in the decolorization and refining process of styrene products in a petrochemical styrene extraction device and its improvement measures were introduced.After optimization and technical improvement in process and equipment,the operation stability and product quality of the decolorizing unit have been improved to a certain extent.

关 键 词：苯乙烯 脱色 马来酸酐 技术探讨 

分 类 号：TQ241.21[化学工程—有机化工]