发明名称 |
FCCU REGENERATOR CATALYST DISTRIBUTION SYSTEM |
摘要 |
Disclosed are devices for introducing and uniformly distributing spent catalyst into a regenerator bed of a fluid catalytic cracking unit. Also disclosed are devices for collecting and discharging regenerated catalyst from the regenerator bed. The devices provide more uniform contacting of the spent catalyst particles with regeneration gas and and consequently more efficient and complete regeneration.
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申请公布号 |
CA2041476(C) |
申请公布日期 |
2001.04.24 |
申请号 |
CA19912041476 |
申请日期 |
1991.04.30 |
申请人 |
EXXON RESEARCH AND ENGINEERING COMPANY |
发明人 |
LUCKENBACH, EDWARD COOPER |
分类号 |
B01J38/12;B01J8/00;C10G11/00;C10G11/18;(IPC1-7):B01J38/00;B01J38/30 |
主分类号 |
B01J38/12 |
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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