Preparation of porous spherical MgCl2/SiO2 complex support as precursor for catalytic propylene polymerization

The MgCl2/SiO2 complex support was prepared by spray drying using alcoholic suspension, which contained MgCl2 and SiO2. The complex support reacted with TiCl4 and di‐n‐butyl phthalate, giving a catalyst for propylene polymerization. The catalyst was spherical and porous with high specific surface ar...

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Veröffentlicht in:	Journal of applied polymer science 2005-11, Vol.98 (3), p.1296-1299
Hauptverfasser:	Jiang, Tao, Chen, Wei, Zhao, Feng, Liu, Yuexiang, Wang, Ruen, Du, Hongbin, Zhang, Tianyi
Format:	Artikel
Sprache:	eng
Schlagworte:	alkoxysilane Applied sciences complex supports Exact sciences and technology Organic polymers Physicochemistry of polymers poly(propylene) (PP) Polymerization Preparation, kinetics, thermodynamics, mechanism and catalysts silica/magnesium chloride Ziegler-Natta polymerization
Online-Zugang:	Volltext
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