发明名称 |
PROCEDIMIENTO PARA LA OBTENCION DE UN CATALIZADOR DE PALA- DIO. |
摘要 |
A process for the preparation of a palladium catalyst for the oxacylation of olefins in the gaseous phase, which comprises impregnating a catalyst carrier with a solution of a palladium compound drying the catalyst at a temperature of below 90 DEG C until a residual solvent content of less than 8% by weight is attained, and reducing the impregnated catalyst with a gas mixture of inert gas and reducing agent. |
申请公布号 |
ES445603(A1) |
申请公布日期 |
1977.06.01 |
申请号 |
ES19030004456 |
申请日期 |
1976.02.27 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
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分类号 |
C07C69/145;B01J23/44;B01J23/58;B01J37/00;B01J37/02;C07B61/00;C07C67/055;C07C69/025;C07C69/15;(IPC1-7):01J/;07C/ |
主分类号 |
C07C69/145 |
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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