摘要
对CS-1型、CS-2型、N型和改进N型4种国产高效催化剂进行了对比,分析了4种高效催化剂各自的优缺点,说明在现有的间歇式液相本体法聚丙烯装置上采用改进N型或CS-2型高效催化剂可以平稳地控制生产,并能显著提高生产效率和产品质量。
Four kinds of domestic high efficiency catalysts (CS - 1, CS - 2, N and improved N) were compared based on the catalytic activity, productive efficiency, product quality and material consumption in this paper. The result of comparison indicated that the improved N and CS - 2 catalyst possessed the characteristics which were of benefit to controlling the production of polypropylene smoothly in the existing plant, and improving productive efficiency and product quality remarkably.
出处
《合成树脂及塑料》
CAS
1999年第4期24-26,共3页
China Synthetic Resin and Plastics
关键词
间歇式
聚丙烯
催化剂
本体聚合
polypropylene
high efficiency catalyst
productive efficiency
product quality
