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本文研究了MgCl_2-n-BuOH-SiCl_4-TiCl_4体系聚乙烯高效催化剂中MgCl_2载体的形成及其特性,探讨了载体对催化性能的影响。
In this paper, the formation and properties of MgCl_2 support in the high-performance polyethylene catalyst of MgCl_2-n-BuOH-SiCl_4-TiCl_4 system were investigated. The effect of support on the catalytic performance was also discussed.