发明名称 |
CATALYST AND PROCESS USING THE CATALYST |
摘要 |
A new chromium-containing fluorination catalyst is described. The catalyst comprises an amount of zinc that promotes activity and from 0.1 to 8.0 % by weight of the chromium in the catalyst based on the total weight of the chromium is present as chromium (VI). The use of the zinc-promoted, chromium-containing catalyst in a fluorination process in which a hydrocarbon or halogenated hydrocarbon is reacted with hydrogen fluoride in the vapour-phase at elevated temperatures is also described. |
申请公布号 |
WO2010026383(A2) |
申请公布日期 |
2010.03.11 |
申请号 |
WO2009GB02126 |
申请日期 |
2009.09.04 |
申请人 |
INEOS FLUOR HOLDINGS LIMITED;SHARRATT, ANDREW, PAUL |
发明人 |
SHARRATT, ANDREW, PAUL |
分类号 |
B01J23/26;C07C17/07;C07C17/10;C07C17/20;C07C19/08;C07C19/12 |
主分类号 |
B01J23/26 |
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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