发明名称 |
Continuous carbonylation process |
摘要 |
Disclosed is a continuous process wherein carbon monoxide, a carbonylatable reactant, and a halide in the gas phase are contacted with a non-volatile catalyst solution comprising an ionic liquid and a Group VIII metal to produce a carbonylation product in the gas phase. The process is useful for the continuous preparation of acetic acid by the carbonylation of methanol.
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申请公布号 |
US6916951(B2) |
申请公布日期 |
2005.07.12 |
申请号 |
US20030434596 |
申请日期 |
2003.05.09 |
申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
TUSTIN GERALD CHARLES;MONCIER REGINA MICHELLE |
分类号 |
C07C51/145;C07B61/00;C07C51/12;C07C51/56;C07C53/08;C07C53/12;C07C53/122;C07C67/36;(IPC1-7):C07C69/02;C07C51/10;C07C51/54 |
主分类号 |
C07C51/145 |
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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