N型和CS-Ⅱ型催化剂在聚丙烯生产中的应用  

APPLICATIONS OF N - TYPE AND CS -ⅡTYPE CATALYSTS IN THE PRODUCTION OF POLYPROPYLENE

作　　者：杨爱新 

机构地区：[1]湖北荆门石化总厂研究院,448039

出　　处：《现代塑料加工应用》2001年第3期38-40,共3页Modern Plastics Processing and Applications

摘　　要：介绍了N型催化剂和CS-Ⅱ型催化剂在荆门石化总厂Spheripol工艺70kt/a聚丙烯装置上的使用情况,并分析了两种催化剂的差异、操作特点及存在的问题,同时提出了改进性的建议。The application of N - type and CS-Ⅱ type catalyst in the 70 000t/a polypropylene plant of SINOPEC Jingmen petrochemical works was introduced in detail. The difference between two catalysts, the characteristics in practical operation and some problems were analyzed in detail. Some suggestions for improvement were also given.

关 键 词：聚丙烯 环管反应器 N型催化剂 CS-Ⅱ型催化剂 应用 

分 类 号：TQ325.14[化学工程—合成树脂塑料工业] TQ320.4