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Monte Carlo Simulation of Propylene Polymerization (Ⅰ) Effects of Impurity on Propylene Polymerization

LUO Zhenghong; CAO Zhikai; SU Yaotang   

  1. Department of Chemical and Biochemical Engineering, Xiamen University, Xiamen 361005, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2006-04-28 Published:2006-04-28
  • Contact: LUO Zhenghong

丙烯聚合的Monte Carlo模拟(Ⅰ)活性杂质对丙烯聚合的影响

罗正鸿; 曹志凯; 苏耀堂   

  1. Department of Chemical and Biochemical Engineering, Xiamen University, Xiamen 361005, China
  • 通讯作者: 罗正鸿

Abstract: A comprehensive mechanism for propylene polymerization was proposed by considering the effects of main impurities in the material on propylene polymerization. According to the proposed mechanism, Monte Carlo simulation was employed to investigate the polymerization kinetics in order to determine the effects of the main impurities on the polymerization. Significant influences of the main impurities on the rate, number-average degree and controlling capability of hydrogen of the polymerization were analyzed.

Key words: Monte Carlo simulation, active impurity, propylene polymerization kinetics

摘要: A comprehensive mechanism for propylene polymerization was proposed by considering the effects of main impurities in the material on propylene polymerization. According to the proposed mechanism, Monte Carlo simulation was employed to investigate the polymerization kinetics in order to determine the effects of the main impurities on the polymerization. Significant influences of the main impurities on the rate, number-average degree and controlling capability of hydrogen of the polymerization were analyzed.

关键词: Monte Carlo simulation;active impurity;propylene polymerization kinetics