发明名称 |
CATALYTIC GAS PHASE FLUORINATION |
摘要 |
The present invention relates to a fluorination process, comprising: an activation stage comprising contacting a fluorination catalyst with an oxidizing agent-containing gas flow for at least one hour; and at least one reaction stage comprising reacting a chlorinated compound with hydrogen fluoride in gas phase in the presence of the fluorination catalyst, so as to produce a fluorinated compound. |
申请公布号 |
EP2665692(A1) |
申请公布日期 |
2013.11.27 |
申请号 |
EP20110710300 |
申请日期 |
2011.01.21 |
申请人 |
ARKEMA FRANCE |
发明人 |
PIGAMO, ANNE;DOUCET, NICOLAS;WENDLINGER, LAURENT |
分类号 |
C07C17/20;B01J23/86;B01J38/12;C07C21/18 |
主分类号 |
C07C17/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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