SHAPED SILICA BODY, PROCESS FOR PRODUCING SAME, AN

专利名称：SHAPED SILICA BODY, PROCESS FOR

PRODUCING SAME, AND METHOD FORMANUFACTURING PROPYLENE USINGSHAPED SILICA BODY

发明人：AKAGISHI, Kenji,MIYAZAKI, Ryusuke申请号：EP11843607.0申请日：20111124公开号：EP24269A1公开日：20131002

专利附图：

摘要：The present invention provides a method for producing a silica composite by

the steps of: preparing a raw material mixture containing silica and zeolite; drying the rawmaterial mixture to obtain a dried product; and calcining the dried product, wherein themethod comprising the step of allowing the raw material mixture to contain phosphoricacid and/or phosphate or bringing a solution of phosphoric acid and/or phosphate intocontact with the zeolite and/or the dried product, or a combination thereof to therebyadjust a phosphorus content in the silica composite to 0.01 to 1.0% by mass based on thetotal mass of the silica composite.

申请人：Asahi Kasei Chemicals Corporation

地址：1-105, Kanda Jinbocho Chiyoda-ku Tokyo 101-8101 JP

国籍：JP

代理机构：von Kreisler Selting Werner

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