发明名称 |
METHOD FOR PRODUCING A PLATINUM CATALYST PRECURSOR |
摘要 |
The present invention relates to a method for producing a precursor of a supported platinum catalyst. To provide a method for producing a platinum catalyst precursor, by means of which supported platinum catalysts can be produced which have a relatively high activity, a method is proposed, comprising the steps of: a) impregnating an open-pored support material with platinum sulphite acid; b) calcining the impregnated zeolite material under a protective gas. |
申请公布号 |
EP2291239(A2) |
申请公布日期 |
2011.03.09 |
申请号 |
EP20090745538 |
申请日期 |
2009.05.11 |
申请人 |
SUED-CHEMIE AG |
发明人 |
SCHWARZER, HANS-CHRISTOPH;TISSLER, ARNO;HUTT, MARKUS |
分类号 |
B01J23/42 |
主分类号 |
B01J23/42 |
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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