Highly Active Fe(II) Catalyst Supported on Spherical MgCl2/Montmorillonite for Ethylene Polymerization

Song WANG, Cheng-Cheng TIAN, San-Xi LI

Abstract


A bis(imino) pyridine-Fe(II) complex was synthesized and immobilized on the spherical support of MgCl2-montmorillonite (MgCl2-MMT). After activation with triethylaluninum, this catalyst was used in the polymerization of ethylene. The results indicate that this catalyst exhibited the highest activity and bulk density when the content of MMT in the support is 25%.

Keywords


Fe(II) Catalyst, Polyethylene, PE/MMT composite


DOI
10.12783/dtmse/icmsea/mce2017/10788

Refbacks

  • There are currently no refbacks.