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MANUFACTURING METHOD OF TITANOSILICATE, AND TITANOSILICATE

申请公布号:JP2007145687(A)

申请号:JP20060073653

申请日期:2006.03.17

申请公布日期:2007.06.14

申请人:
TOHOKU UNIV

发明人:YAMAMOTO KATSUTOSHI;MURAMATSU JUNJI

分类号:C01B33/20

主分类号:C01B33/20

摘要:PROBLEM TO BE SOLVED: To provide a method for reproductively manufacturing a titanosilicate having a high titanium dispersibility from an inexpensive raw material, by solving conventional problems wherein an expensive raw material has to be used, and the control of a hydrolys is rate is difficult, and the titanosilicate having high titanium dispersibility can not be reproductively obtained. SOLUTION: In the manufacturing method of the titanosilicate, a silica-titania composite powder obtained by a mechanochemical reaction by pulverizing and mixing a silica powder and a titania powder is used as the raw materia. COPYRIGHT: (C)2007,JPO&INPIT

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