He Ren

Daqing Petrochemical Research Center, CNPC, NO.2 Chengxiang Road, Daqing, Heilongjiang 163000, China

[ 1 ] - Insights into the effect of vanadium on chromium-vanadium Phillips catalysts for the ethylene polymerization

The chromium/vanadium bimetallic Phillips catalysts developed by our research group have been proved to be a promising process to produce bimodal polyethylene using a single-reactor process. The vanadium loading of CrV-1/1, CrV-1/2, and CrV-1/3 has a significant effect on the polymerization activity, product molecular weight (MW), as well as th...

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