| 发明名称 |
Process and apparatus for cooling during regeneration of fluid cracking catalyst |
| 摘要 |
In an apparatus for the regeneration of fluid cracking catalyst, the catalyst is cooled in a heat exchanger mounted to the lower side of the regenerator and cool catalyst is returned to the regenerator by means of a separate gas lift.
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| 申请公布号 |
US4698212(A) |
申请公布日期 |
1987.10.06 |
| 申请号 |
US19850809560 |
申请日期 |
1985.12.16 |
| 申请人 |
ASHLAND OIL, INC. |
发明人 |
WALTERS, PAUL W.;RAICHE, H. ANTHONY;HARNESS, RONALD L.;QUODALA, GENARO M. |
| 分类号 |
B01J8/08;B01J38/32;C10G11/18;(IPC1-7):B01J8/18 |
主分类号 |
B01J8/08 |
| 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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