Invention Application
- Patent Title: METHOD FOR THE DEPOSITON OF METALS ON SUPPORT OXIDES
- Patent Title (中): 金属沉积在支撑氧化物上的方法
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Application No.: US14128408Application Date: 2012-06-14
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Publication No.: US20140112849A1Publication Date: 2014-04-24
- Inventor: Fei Wen , Barry W.L. Southward , Liesbet Jongen , Alexander Hoffmann , Juergen Gieshoff
- Applicant: Fei Wen , Barry W.L. Southward , Liesbet Jongen , Alexander Hoffmann , Juergen Gieshoff
- Applicant Address: DE Hanau-Wolfgang
- Assignee: Umicore AG & Co., KG
- Current Assignee: Umicore AG & Co., KG
- Current Assignee Address: DE Hanau-Wolfgang
- Priority: EP11170806.1 20110621
- International Application: PCT/EP2012/061382 WO 20120614
- Main IPC: B01D53/86
- IPC: B01D53/86 ; B01J23/44 ; B01J23/63 ; B01J23/83 ; B01J23/89 ; B01J23/50 ; B01J23/72 ; B01J23/42 ; B01J23/46
Abstract:
The present invention is directed to a process for the production of supported transition metals with high dispersion. The latter are deposited onto refractory oxides without using a further liquid solvent. Hence, according to this dry procedure no solvent is involved which obviates certain drawbacks connected with wet ion exchange, impregnation or other metal addition processes known in the art.
Information query
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