Invention Grant
- Patent Title: Process for the production of a titanium silicalite shaped article
- Patent Title (中): 生产钛硅沸石成型制品的方法
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Application No.: US10204306Application Date: 2001-03-21
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Publication No.: US08449812B2Publication Date: 2013-05-28
- Inventor: Steffen Hasenzahl , Ralf Jantke
- Applicant: Steffen Hasenzahl , Ralf Jantke
- Applicant Address: DE Essen
- Assignee: Evonik Degussa AG
- Current Assignee: Evonik Degussa AG
- Current Assignee Address: DE Essen
- Agency: Smith, Gambrell & Russell, LLP
- Priority: EP00106670 20000329
- International Application: PCT/EP01/03239 WO 20010321
- International Announcement: WO01/72420 WO 20011004
- Main IPC: B28B1/00
- IPC: B28B1/00

Abstract:
A process for the production of a titanium silicalite shaped article by: a) preparation of a synthesis gel containing a Si2 source, a Ti2 source, a template compound and water, b) crystallization of the synthesis gel under hydrothermal conditions, c) drying of the titanium silicalite from step b) at a temperature below the decomposition temperature of the template compound, d) preparation of a formable mass containing the product from step c), a binder and a paste-forming agent, e) forming of the mass from step d) into a green shaped article, f) optionally drying, and g) calcinations of the green shaped article, as well as a titanium silicalite shaped article obtainable according to this process, and the use of this shaped article as a catalyst in epoxidation or ammoximation reactions.
Public/Granted literature
- US20030130116A1 Production of a titanium silicalite shaped article Public/Granted day:2003-07-10
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