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METHOD FOR PREPARAING TITANIUM-MODIFIED SILYL CHROMATE CATALYSTS FOR ETHYLENE POLYMERIZATION
METHOD FOR PREPARAING TITANIUM-MODIFIED SILYL CHROMATE CATALYSTS FOR ETHYLENE POLYMERIZATION
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机译:用于钛聚合的钛改性钛铬硅酸盐催化剂的制备方法
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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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