On the analysis of active reflector supporting manipulator for the large spherical radio telescope

Spherical MgCl2 Supported Iron Catalyst

Spherical MgCl2 Supported Iron Catalyst for Ethylene Polymerization: Effect of the Preparation Procedure on Catalyst Activity and the Morphology of Polyethylene Particles

✍ Rubin Huang; Dongbing Liu; Shibo Wang; Bingquan Mao 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 186 KB

## Abstract Summary: A new procedure was developed to support [(ArNC(Me))~2~C~5~H~3~N]FeCl~2~ (Ar2,4,6‐trimethylphenyl) on spherical MgCl~2~ for ethylene polymerization. The resultant catalysts showed ten times higher activity of the corresponding catalyst in homogeneous catalysis. The morphologi