发明名称 |
PRODUCTION OF OXYGENATED PRODUCTS |
摘要 |
A process for producing oxygenated products from an olefinic feedstock, which process includes reacting, in a hydroformylation reaction stage, an olefin feedstock with carbon monoxide and hydrogen at elevated temperature and superatmospheric pressure in the presence of a hydroformylation catalyst. The hydroformylation catalyst comprises a mixture of a metal, M, where M is cobalt (Co), rhodium (Rh), ruthenium (Ru) or palladium (Pd); carbon monoxide; and a bicyclic tertiary phosphine having a ligating phosphorus atom. The ligating phosphorus atom is neither in a bridgehead position nor a member of a bridge linkage. The process produces oxygenated products comprising aldehydes and/or alcohols. |
申请公布号 |
WO0214248(A2) |
申请公布日期 |
2002.02.21 |
申请号 |
WO2001IB01452 |
申请日期 |
2001.08.14 |
申请人 |
SASOL TECHNOLOGY (PROPRIETARY) LIMITED;STEYNBERG, JAN, PETRUS;GOVENDER, KHEDAREN;STEYNBERG, PETRUS, JOHANNES |
发明人 |
STEYNBERG, JAN, PETRUS;GOVENDER, KHEDAREN;STEYNBERG, PETRUS, JOHANNES |
分类号 |
B01J31/24;C07B41/00;C07B61/00;C07C;C07C27/22;C07C29/16;C07C31/02;C07C45/50;C07C47/02 |
主分类号 |
B01J31/24 |
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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