发明名称 |
Decomposition of fluorine containing compounds |
摘要 |
A process for the decomposition and removal of one or more fluorine containing compounds from a first gaseous mixture comprising the one or more fluorine containing compounds and water vapour, which process comprises the stages of: (i) contacting the first gaseous mixture with a catalyst comprising an aluminium based material to produce a second gaseous mixture comprising hydrogen fluoride and carbon oxides; and (ii) removing the hydrogen fluoride from the second gaseous mixture to produce a third gaseous mixture, which is substantially free of hydrogen fluoride.
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申请公布号 |
US6921519(B2) |
申请公布日期 |
2005.07.26 |
申请号 |
US20030466997 |
申请日期 |
2003.12.08 |
申请人 |
INEOS FLUOR HOLDINGS LIMITED |
发明人 |
DRAPER LEE COLIN;SCOTT JOHN DAVID |
分类号 |
B01D53/70;B01D53/68;B01D53/86;B01J20/08;B01J20/34;C07B35/06;C07B37/06;(IPC1-7):B01D53/68 |
主分类号 |
B01D53/70 |
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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