影响苯乙烯抽提装置长周期运行的措施分析  

Long period operation of styrene extraction plant

作　　者：张浩 马庭州 苏海潮 

机构地区：[1]兰州汇丰石化有限公司,甘肃兰州730060

出　　处：《石化技术》2017年第6期21-22,188,共3页Petrochemical Industry Technology

摘　　要：介绍兰州汇丰石化有限公司芳烃厂25kt/a苯乙烯抽提装置的情况,分析了制约苯乙烯抽提装置长周期运行的因素和产生的原因,提出预防与整改措施。The thesis introduced the styrene extraction plant of Lanzhou Huifeng Petrochemical Company LTD, which can produce 25,000 MTA of styrene, and analyzed the cause of restrictive factors for long period operation, then proposed the preventive and corrective measures.

关 键 词：苯乙烯 C9 苯乙炔 聚合 长周期 措施 

分 类 号：TQ241.21[化学工程—有机化工]