发明名称 |
PROCEDE D'HYDROFORMYLATION |
摘要 |
A hydroformylation process which comprises hydroformylating an olefinic compound by reacting it with water gas in a catalyst solution containing rhodium and an oxide of an organic trivalent phosphorus compound; adding an organic trivalent phosphorus compound to the reaction mixture, followed by distillation to separate a distillate containing the hydroformylation product from a high-boiling residue containing rhodium; oxidizing the high-boiling residue at the same time as or subsequent to the distillation, to convert the organic trivalent phosphorus compound to its oxide; and recycling the oxidized residue to the hydroformylation reaction zone. |
申请公布号 |
FR2534903(B1) |
申请公布日期 |
1986.05.02 |
申请号 |
FR19830016610 |
申请日期 |
1983.10.19 |
申请人 |
MITSUBISHI CHEMICAL INDUSTRI LTD |
发明人 |
KAZUO TANO, KEIICHI SATO ET TORU OKOSHI |
分类号 |
C07C29/16;C07C45/50 |
主分类号 |
C07C29/16 |
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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