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Studies of supported catalysts for ethylene polymerization, prepared using organovanadium compounds
Authors:S A Vasnetsov  V A Poluboyarov  V A Zakharov  G A Nesterov  L I Vyshinskaya and S Ya Timoshenko
Institution:(1) Institute of Catalysis, 630090 Novosibirsk;(2) Institute of Chemistry, State University, 603600 Gorkij, USSR
Abstract:Catalysts containing trimethylsilyl complexes of V(IV) and (III) supported on SiO2 and Al2O3, have been synthesized and examined for ethylene polymerization. The state of vanadium in solution and on the support and catalysts interaction with C2H4, CO, H2 and pyridine have been studied using ESR and IR spectroscopy.
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