发明名称 |
METHOD OF OBATINING HIGHER OXO ALCOHOLS FROM OLEFIN MIXTURES |
摘要 |
Production of higher oxo-alcohols from mixtures of 5-24C isomeric olefins comprises a one step hydroformylation with selective hydrogenation and recycle of unreacted olefin. A process for the production of higher oxo-alcohols from mixtures of 5-24C isomeric olefins by hydroformylation in the presence of a catalyst at elevated temperature and pressure is claimed. The hydroformylation is carried out in one step to a conversion level of 40-90 % in one pass. The reaction mixture is selectively hydrogenated following separation of the catalyst. The hydrogenated mixture is removed by distillation and the olefin fraction is returned to the hydroformylation step. |
申请公布号 |
PL335434(A1) |
申请公布日期 |
2000.03.27 |
申请号 |
PL19990335434 |
申请日期 |
1999.09.15 |
申请人 |
OXENO OLEFINCHEMIE GMBH |
发明人 |
KAIZIK ALFRED;SCHOLZ BERNHARD;TOTSCH WALTER;TROCHA MARTIN;BUESCHKEN WILFRIED;NIERLICH FRANZ |
分类号 |
B01J23/86;C07B61/00;C07C29/141;C07C29/16;C07C29/80;C07C31/125;C07C45/50;C07C47/02;(IPC1-7):C07C29/14 |
主分类号 |
B01J23/86 |
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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