Invention Application
- Patent Title: Catalyst Preparation and Methods of Using Such Catalysts
- Patent Title (中): 催化剂制备和使用这种催化剂的方法
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Application No.: US12808781Application Date: 2008-01-16
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Publication No.: US20100285948A1Publication Date: 2010-11-11
- Inventor: Yan Liu , Toru Nishimura
- Applicant: Yan Liu , Toru Nishimura
- Applicant Address: SG Singapore JP Tokyo
- Assignee: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH,MITSUI CHEMICALS INC.
- Current Assignee: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH,MITSUI CHEMICALS INC.
- Current Assignee Address: SG Singapore JP Tokyo
- International Application: PCT/SG08/00018 WO 20080116
- Main IPC: B01J38/04
- IPC: B01J38/04 ; B01J29/40 ; B01J29/48 ; B01J29/46 ; C07C2/00
Abstract:
A process for the pre-treatment of Mo/ZSM-5 and Mo/MCM-22 catalysts is provided, which process comprises heating the catalyst at 500° C. in the presence of propane. The treated catalyst, when used in the non-oxidative dehydrogenation of methane demonstrates improved benzene yield and catalyst stability as compared to catalysts pre-treated with He, methane or H2.
Public/Granted literature
- US08951929B2 Catalyst preparation and methods of using such catalysts Public/Granted day:2015-02-10
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