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TITANIUM-MODIFIED SILYL CHROMATE CATALYSTS FOR ETHYLENE POLY-MERIZATION
TITANIUM-MODIFIED SILYL CHROMATE CATALYSTS FOR ETHYLENE POLY-MERIZATION
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机译:钛改性的甲基丙烯酸铬硅烷基酯催化剂
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摘要
A catalyst for the preparation of ethylene polymers having higher melt indexes comprises a silyl chromate deposited on a silica support containing both aluminum and titanium.
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