茂金属聚乙烯膜料在LLDPE装置冷凝态技术开发  

DEVELOPMENT OF METALLOCENE POLYETHYLENE FILM RESIN WITH CONDENSING MODE TECHNIQUE IN LLDPE UNIT

作　　者：何加强[1] 陈宁[1] 郭锐[2] 李宁[1] He Jiaqiang;Chen Ning;Guo Rui;Li Ning(Plastics Complex of Qilu Branch Co.,SINOPEC,Zibo Shandong 255411;Research Institute of Qilu Branch Co.,SINOPEC,Zibo Shandong 255400)

机构地区：[1]中国石化齐鲁分公司塑料厂,山东淄博255411 [2]中国石化齐鲁分公司研究院,山东淄博255400

出　　处：《齐鲁石油化工》2021年第1期1-4,共4页Qilu Petrochemical Technology

摘　　要：LLDPE装置进行适应性改造,采用宽PD及窄PD茂金属聚乙烯催化剂,实现茂金属LLDPE膜料产品在气相流化床装置冷凝态工业化生产,产品各项性能指标达到进口同类产品水平,生产技术在国内处于领先水平。By adaptive reform on LLDPE unit,adopting wide and narrow distribution metallocene polyethylene catalysts,the industrial production of metallocene LLDPE film resin with condensing mode technique in gas phase fluidized bed reactor was realized.Performance indexes of the products reached the level of imported similar products,and the production technology was at the leading level in China.

关 键 词：茂金属 气相流化床 冷凝态 

分 类 号：TQ325.1[化学工程—合成树脂塑料工业]