小本体聚丙烯装置的丙烯液相常温精脱硫技术  

Ambient temperature liquid-phase propylene desulfurization technology for small PP plant

作　　者：彭振宇 王久文 

机构地区：[1]新疆克拉玛依石油化工厂,新疆克拉玛依834003

出　　处：《工业催化》2000年第1期56-59,共4页Industrial Catalysis

摘　　要：分析了硫对丙烯聚合高效催化剂的影响 ,介绍了采用国产脱硫剂对液相丙烯进行常温精脱硫的情况。生产实践表明 ,在粗丙烯硫含量不大于 1 0μg/g情况下 ,精丙烯硫含量可控制在 1 .0 μg/g左右 。Influence of sulfur on high efficiency propylene polymerization catalyst is discussed and application of domestic desulfurization agent in ambient temperature desulfurization from liquid phase propylene described.Commercial operation showed that the agent can reduce the sulfur content in treated propylene to around 1 0μg/g when sulfur content of raw propylene is no more than 10μg/g,which greatly improved quality of PP product and economic profit.

关 键 词：丙烯 脱硫剂 脱硫 本体聚合 聚丙烯 

分 类 号：TQ325.14[化学工程—合成树脂塑料工业] TQ320.4