发明名称 |
Operation of catalyst withdrawal wells with packing |
摘要 |
An improved fluidized catalyst withdrawal well containing packing or other structured internals is disclosed for improving the flow of particular solids between two apparatus, such as between a catalyst regenerator and riser reactor.
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申请公布号 |
US2009269252(A1) |
申请公布日期 |
2009.10.29 |
申请号 |
US20080148918 |
申请日期 |
2008.04.23 |
申请人 |
STONE & WEBSTER PROCESS TECHNOLOGY, INC. |
发明人 |
YUAN ED;BANKS DAVID;JACKSON GARY;GBORDZOE EUSEBIUS;LETZSCH WARREN |
分类号 |
F27B15/08 |
主分类号 |
F27B15/08 |
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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