发明名称 |
METHOD OF PREPARING CATALYST FOR HYDROFORMYLATION OF PROPYLENE |
摘要 |
A process for the preparation of a rhodium catalyst comprising dissolving a carboxylic acid salt of rhodium in a solvent taken from the class consisting of aliphatic, cycloaliphatic, aromatic hydrocarbons and mixtures thereof. The carboxylic acid has 2 to 18 carbon atoms. This salt is reacted with carbon monoxide and hydrogen to form a rhodium hydridrocarbonyl which is reacted with an aqueous solution of a triaryl phosphine. The aqueous solution may be present during the initial reaction of the rhodium salt or may be added thereafter. A catalyst which is the product of the foregoing process is also disclosed, as is a method of producing aldehydes using the catalyst. |
申请公布号 |
SU1530084(A3) |
申请公布日期 |
1989.12.15 |
申请号 |
SU19874202540 |
申请日期 |
1987.05.12 |
申请人 |
RUHRCHEMIE AG |
发明人 |
GANS-VILGELM BAKH,DE;GELMUT BARMANN,DE;BOJ KORNILS,DE;VERNER KONKOL,DE;ERNST VIBUS,DE |
分类号 |
C07B61/00;B01J31/00;B01J31/02;B01J31/20;B01J31/24;B01J37/04;C07C45/00;C07C45/50;C07C47/02;C07C47/06;C07C47/07;C07C67/00;C07F9/50 |
主分类号 |
C07B61/00 |
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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