Invention Application
- Patent Title: CHEMICAL PROCESS AND CATALYST
- Patent Title (中): 化学工艺和催化剂
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Application No.: PCT/GB2009/051010Application Date: 2009-08-12
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Publication No.: WO2010018405A1Publication Date: 2010-02-18
- Inventor: WATSON, Michael, John , PARTRIDGE, Martin, Graham , APPLETON, Paul , JACKSON, Simon
- Applicant: JOHNSON MATTHEY PLC , WATSON, Michael, John , PARTRIDGE, Martin, Graham , APPLETON, Paul , JACKSON, Simon , DAVY PROCESS TECHNOLOGY LIMITED
- Applicant Address: 40-42 Hatton Garden London EC1N 8EE GB
- Assignee: JOHNSON MATTHEY PLC,WATSON, Michael, John,PARTRIDGE, Martin, Graham,APPLETON, Paul,JACKSON, Simon,DAVY PROCESS TECHNOLOGY LIMITED
- Current Assignee: JOHNSON MATTHEY PLC,WATSON, Michael, John,PARTRIDGE, Martin, Graham,APPLETON, Paul,JACKSON, Simon,DAVY PROCESS TECHNOLOGY LIMITED
- Current Assignee Address: 40-42 Hatton Garden London EC1N 8EE GB
- Agency: GIBSON, Sara, Hillary, Margaret
- Priority: GB0814784.5 20080813
- Main IPC: B01J23/89
- IPC: B01J23/89 ; C07C29/145
Abstract:
The invention comprises a process for the chemical treatment of a feed stream containing at least one organic compound comprising the step of contacting said feed stream with a catalyst comprising nickel and ruthenium in amounts to provide a mole ratio of ruthenium to nickel in the range from 0.15 x10 -3 to 0.06. We have found that such catalysts maintain activity even in the presence of acid components which normally promote deactivation of nickel catalysts.
Information query
