Effect of dealcoholation of support in mgCL2-supported ziegler-natta catalysts on catalyst activity and polypropylene powder morphology

Polymer Bulletin

Volumn 64, Issue 5, 2010, Pages 445-457

  JalaliDil, Ebrahim ^a   Pourmahdian, Saeed ^a   Vatankhah, Mohammad ^a   Taromi, Faramarz Afshar ^a  

^a AMIRKABIR UNIVERSITY OF TECHNOLOGY   (Iran)

Author keywords

Dealcoholation; Polypropylene; Slurry polymerization; Spherical support; Ziegler Natta catalyst

Indexed keywords

ALCOHOL CONTENTS; CATALYST PREPARATION; FLUIDIZED BED REACTORS; HEATING ZONE; MELT QUENCHING METHOD; NITROGEN FLOW; PORE VOLUME; POWDER MORPHOLOGY; PRIMARY PARTICLES; ROUGH SURFACES; SCANNING ELECTRON MICROSCOPY IMAGE; SLURRY PHASE; SLURRY POLYMERIZATION; SPHERICAL SUPPORT; SURFACE AREA; TITANIUM CONTENT; ZIEGLER-NATTA CATALYSTS;

CHEMICAL REACTORS; FLUID CATALYTIC CRACKING; FLUIDIZATION; FLUIDIZED BEDS; MORPHOLOGY; POLYMERIZATION; POLYMERS; PROPYLENE; SCANNING ELECTRON MICROSCOPY; SPHERES; SURFACE MORPHOLOGY; THERMOPLASTICS; TITANIUM;

CATALYST ACTIVITY;

EID: 77951209304     PISSN: 01700839     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00289-009-0156-6     Document Type: Article

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