发明名称 |
FCC process with spent catalyst recycle |
摘要 |
Disclosed is an FCC apparatus and process in which coked catalyst is recycled to the base of the riser to contact fresh feed through a passage disposed within the riser.
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申请公布号 |
US8226818(B2) |
申请公布日期 |
2012.07.24 |
申请号 |
US201113021259 |
申请日期 |
2011.02.04 |
申请人 |
SANDACZ MICHAEL S.;UOP LLC |
发明人 |
SANDACZ MICHAEL S. |
分类号 |
C10G11/18 |
主分类号 |
C10G11/18 |
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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