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茂金属催化剂及其乙烯气相聚合控制

METALLOCENE CATALYST AND CONTROL ON ETHYLENE GAS PHASE POLYMERIZATION WITH THE CATALYST
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摘要 简述茂金属催化剂的构成及其反应动力学特征,详介茂金属催化剂乙烯气相聚合体系防结块措施,以及该聚合体系常见异常情况及相应的控制对策。 Formation and reaction dynamics characteristics of the metallocene catalyst were introduced briefly, measures for prevention of the agglomeration of ethylene gas phase polymerization system with metallocene catalyst and control countermeasures for frequent abnormal phenomenons existing in the polymerization system were described.
作者 裴小静
机构地区 中国石化齐鲁分公司研究院
出处 《齐鲁石油化工》 2015年第3期247-250,共4页 Qilu Petrochemical Technology
关键词 茂金属催化剂 聚乙烯 气相聚合控制 metallocene catalyst polyethylene gas phase polymerization control
分类号 TQ325.12 [化学工程—合成树脂塑料工业]
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参考文献11

  • 1Ashuraj Sirohi, Sundaram Ramanathan. Design issues in converting to super - condensed mode operation for polyethylene [ C ]/! American institute of chemical en- gineers. 1998 Spring Meeting. New Orleans:USA.
  • 2Clifford Singh. Global polyolefin catalysts markets, tec- hnologies & trends [ C ]//Society of plastics engineers, international polyolefin conference. Houston :USA, 2008 : 1409.
  • 3Moore Samuel, Scott Alex. Mergers and patent license are molding the metallocene and single site catalyzed polymers industry into a new shape [ J ]. Chemical Week,2000,162 ( 6 ) : 35 - 37.
  • 4Nishida Hiroto. Polyolefin preparation technology and metallocene catalysts [ J ]. Kagaku Kogaku, 2008,72 (8) :407 -410.
  • 5Kaminsky Walter, Funck Andreas. New application for metallocene catalysts in olefin polymerization [ J ]. Dalton Transactions ,2009,41 ( 3 ) :8803 - 8810.
  • 6Hay H,Weber M. Single site polyethylene resins with enhanced processability for rotational molding applica- tions [ C ]//Society of plastics engineers, international polyolefin conference, Society of plastics engineers,AnnumTechnicalConference.Chicago:USA,2003:865-869.
  • 7杜亚锋,郑刚,刘东兵,王洪涛.负载茂金属催化剂催化乙烯气相聚合[J].合成树脂及塑料,2007,24(5):1-4. 被引量：4
  • 8Hammawa H, Mannan T M. Effects of aluminum al- kyls on ethylene/1 - hexene polymerization with sup- ported metallocene/MAO catalysts in the gas phase [J]. Journal of Applied Polymer Science,2004, 92 (6) :3549 - 3560.
  • 9Chiu - Hsun Lin, Chyi - Yang Sheu. Silica - suppor-ted metallocenes: effect of the preparation procedure on the morphology of polyethylene particles[ J]. Mac- romolecular. Rapid Communications ,2000,121 ( 15 ) : 1058 - 1062.
  • 10尤尼威蒂恩技术有限责任公司.催化剂组合物及其制备方法以及其在聚合方法中的应用:中国,1307597[P].2001-08-08.

二级参考文献15

  • 1王洪涛.茂金属催化剂在气相法聚乙烯反应过程中数学模型的建立[J].石油化工,2004,33(3):236-239. 被引量：5
  • 2Escalona M, Mendez L, Pena B, et al. Metallocene technology in commercial applications [M]. New York: SPE Eds, 1999. 1
  • 3Kim J D, Soares J B P. Copolymerization of ethylene and-olefins with combined metallocene catalysts, Ⅱ. Mathematical modeling of polymerization with single metallocene catalysts [J]. Journal of Polymer Science, 2000, 38(9): 1 417-1 426
  • 4Samson J C, Middelkoop B, Westerterp K R. Gas-phase polymerization of propylene with a highly active ziegler-natta catalyst [J]. AIChE Journal, 1999, 45(7): 1 548-1 558
  • 5Lee D, Yoon K, Noh S. Polymerization of ehylene by using zirconocene catalyst anchored on silica with trisiloxane and pentamethylene spacers [J]. Macromolccular Rapid Communications, 1997, 18(5): 427-431
  • 6Kumkaew P, Wanke S E, Kaliaguine S. Gas-phase ethylene polymerization using zirconocene supported on mesoporous molecular Sieves [J]. Journal of Applied Polymer Science, 2003, 87(7): 1 161-1 177
  • 7Zhou J, Bu N. Gas-phase ethylene polymerization over polymersupported metallocene catalysts [J]. Journal of Applied Polymer Science, 2003, 90(5): 1 319-1 330
  • 8Tannous K, Soares J. Gas-phase polymerization of ethylene using supported metallocene catalysts: study of polymerization conditions [J]. Macromolecular Chemistry and Physics, 2002, 203(13): 1 895-1 905
  • 9Knoke S, Ferrari D, Fink G. Microkinetic videomicroscopic analysis of olefin polymerization with a supported metallocene catalyst [J]. Angewandte Chemie, 2003, 42(41): 5 090-5 093
  • 10Hammawa H, Mannan T M, Wanke S E. Effects of aluminum alkyls on ethylene/1-hexene polymerization with supported metanocene/MAO catalysts in the gas phase [J]. Journal of Applied Polymer Science, 2004, 92(6): 3 549-3 560

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齐鲁石油化工
2015年 第3期

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