固定床和流化床乙烯氧氯化工艺对比  

Comparison between fixed-bed process and fluidized-bed process for ethylene oxychlorination

作　　者：张清亮 姜瑞霞 杜淼 纪业 

机构地区：[1]青岛海晶化工集团有限公司,山东青岛266000

出　　处：《聚氯乙烯》2015年第10期6-9,23,共5页Polyvinyl Chloride

摘　　要：从反应器结构、氧氯化工艺特点及运行情况等方面对固定床和流化床乙烯氧氯化工艺进行了对比,认为固定床工艺稍占优势。Fixed-bed process and fluidized-bed process for ethylene oxychlorination were compared from aspects of reactor structure, process characteristics and running situation. The fixed-bed process was slightly better than the fluidized-bed process.

关 键 词：乙烯氧氯化 二氯乙烷 固定床反应器 流化床反应器 对比 

分 类 号：TQ222.23[化学工程—有机化工]