| 聚乙烯催化剂的研究进展 |
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| 引用本文： | 石志俭.聚乙烯催化剂的研究进展[J].齐鲁石油化工,2012,40(1):54-58,63. |
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| 作者姓名： | 石志俭 |
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| 作者单位： | 中国石化齐鲁分公司塑料厂,山东淄博,255411 |
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| 摘 要： | 综述Ziegler-Natta催化剂、Phillips催化剂、茂金属催化剂、后过渡金属催化剂和复合催化剂等5种聚乙烯催化剂的发展历程及特点。重点介绍复合催化剂在制备双峰聚乙烯等高性能聚乙烯产品中的研究进展。指出今后国内单一反应器聚乙烯工艺技术发展需用复合催化剂。
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| 关 键 词： | 聚乙烯 催化剂 研究进展 |
RESEARCH PROGRESS ON POLYETHYLENE CATALYST |
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| Shi Zhijian.RESEARCH PROGRESS ON POLYETHYLENE CATALYST[J].Qilu Petrochemical Technology,2012,40(1):54-58,63. |
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| Authors: | Shi Zhijian |
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| Affiliation: | Shi Zhijian(Plastics Complex of Qilu Branch Co.,SINOPEC,Zibo Shandong 255411) |
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| Abstract: | Development procedure and characteristics of polyethylene catalysts including Ziegler-Natta catalyst,Phillips catalyst,metallocene catalyst,late transition metal catalyst and hybrid catalysts were reviewed.Research progress of preparing bimodal polyethylene and other high performance polyethylene products by hybrid catalysts was introduced emphatically.This paper concluded that hybrid catalysts were essential for domestic single reactor polyethylene process technology. |
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| Keywords: | polyethylene catalyst research progress |
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