发明名称 |
DEHYDROCHLORINATION OF HYDROCHLOROFLUOROCARBONS USING PRE-TREATED ACTIVATED CARBON CATALYSTS |
摘要 |
The present disclosure provides methods for pre-treating activated carbon before it is used in a dehydrochlorination process. The methods can comprise mixing the activated carbon with an acid, an oxidizing agent in a liquid phase, or an oxidizing agent in a gas phase. Activated carbons undergoing one or more of these methods can exhibit improved stability during the dehydrochlorination process. |
申请公布号 |
EP2173692(A2) |
申请公布日期 |
2010.04.14 |
申请号 |
EP20080797438 |
申请日期 |
2008.08.08 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
WANG, HAIYOU;TUNG, HSUEH SUNG |
分类号 |
C07C17/25;B01J21/18;B01J35/06;B01J37/02;B01J37/12;C01B31/10;C01B31/12;C07C21/06 |
主分类号 |
C07C17/25 |
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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