小本体聚丙烯装置的技术改造  

Technological innovation of small polymerization facility for bulk polypropylene

作　　者：赵合立 井夏光 

机构地区：[1]石家庄炼油厂,石家庄050032

出　　处：《现代化工》2001年第9期41-43,共3页Modern Chemical Industry

摘　　要：对石家庄炼油厂小本体聚丙烯装置进行了几项技术改进。试用N Ⅲ型高效催化剂和国产活化剂 ,应用变压吸附氢提纯氢气替代瓶装氢气。A small polymerization facility for bulk polypropylene was innovated in Shijiazhuang Refinery, i.e. trail application of N-III catalyst, homemade activator and purified hydrogen from PSA(pressure swing adsorption) instead of bottled hydrogen. Technological measures and economic benefits after revamping are introduced.

关 键 词：聚丙烯 化工装置 催化剂 活化剂 变压吸附 氢气 技术改造 

分 类 号：TQ325.14[化学工程—合成树脂塑料工业]