发明名称 |
PREPARATION OF ALDEHYDES |
摘要 |
A process for the hydroformylation of aldehydes comprising reacting aliphatic olefins with carbon monoxide and hydrogen in a liquid phase in the presence of water, a rhodium catalyst and a water soluble salt of a sulfonated or carboxylated triarylphosphine, the reaction taking place in the presence of an aqueous phase having a pH of about 5.5 to about 6.2. |
申请公布号 |
ZA8502531(B) |
申请公布日期 |
1985.11.27 |
申请号 |
ZA19850002531 |
申请日期 |
1985.04.03 |
申请人 |
RUHRCHEMIE AKTIENGESELLSCHAFT |
发明人 |
BOY CORNILS;WERNER KONKOL;HANSWILHELM BACH;GEORG DAEMBKES;WILHELM GICK;WOLFGANG GREB;ERNST WIEBUS;HELMUT BAHRMANN |
分类号 |
B01J31/00;B01J31/24;C07B61/00;C07C45/00;C07C45/50;C07C47/02;C07C67/00 |
主分类号 |
B01J31/00 |
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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