气相法铬系聚乙烯催化剂QCP-01的研制及其聚合性能  

PREPARATION OF A CHROMIUM BASED POLYETHYLENE CATALYST QCP 01 AND ITS POLYMERIZATION PERFORMANCE

作　　者：任红[1] 严婕[1] 达建文[1] 杨宝柱 王洪涛 

机构地区：[1]齐鲁石化公司研究院 [2]齐鲁石化公司塑料厂

出　　处：《石油炼制与化工》1998年第2期25-28,共4页Petroleum Processing and Petrochemicals

摘　　要：在小试及中试评价试验中，把新研制的气相法铬系聚乙烯催化剂ＱＣＰ－０１与进口工业催化剂进行聚合性能的对比，结果表明：ＱＣＰ－０１催化剂的聚合活性、共聚性能及稳定性好于进口工业催化剂，但氢气调节不太敏感。The newly developed chromium based polyethylene catalyst QCP 01 by gas phase process was evaluated in pilot plant and was compared with the imported commercial catalyst. The polymerization activity, copolymerization ability and stability of QCP 01 catalyst were better, however, its sensibility to hydrogen regulation was lower.

关 键 词：气相聚合 聚乙烯 聚合催化剂 QCP-01催化剂 

分 类 号：TQ426.92[化学工程] TQ325.12