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Preparation of propylene epoxidation catalyst by grinding titanium silicalite, inorganic oxide and pore-forming agent, adding silica sol and liquid paraffin, molding, extruding, calcining, reacting with alkali, filtering, and calcining. 专利
申请日期: 2013-01-01, 公开日期: 2013-12-25
作者:  WANG X SONG W
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