发明名称 |
Stripper-reactor for volatile cobalt recovery |
摘要 |
An apparatus for removing cobalt values from the crude product of a cobalt-catalyzed hydroformylation reaction wherein an overhead stripper-reactor reflux product is recycled to a location on the stripper-reactor which is capable of forming a stripping zone in the upper portion of the stripper-reactor and a reaction zone in the lower portion of the stripper-reactor. |
申请公布号 |
US5336473(A) |
申请公布日期 |
1994.08.09 |
申请号 |
US19930060187 |
申请日期 |
1993.05.11 |
申请人 |
EXXON CHEMICAL PATENTS INC. |
发明人 |
NADLER, KIRK C.;BROUSSARD, THOMAS R.;PITRE, JOSEPH K. |
分类号 |
B01D3/00;C07C29/16;C07C29/76;C07C45/50;C07C45/78;(IPC1-7):B01J10/00;C07C45/00 |
主分类号 |
B01D3/00 |
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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