发明名称 |
Apparatus and process for catalytic cracking of two distinct hydrocarbon feeds |
摘要 |
The present invention concerns an apparatus and associated process for the catalytic cracking of oil cuts in a fluidized bed. The apparatus and process can catalytically crack a conventional feed in a principal riser B and crack a secondary feed in at least one secondary riser C. The lower end of the secondary riser or risers C is open to the bottom portion of the principal riser B; the upper end of the secondary riser or risers C is open to the top portion of the principal riser B.
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申请公布号 |
US2006113217(A1) |
申请公布日期 |
2006.06.01 |
申请号 |
US20050269876 |
申请日期 |
2005.11.09 |
申请人 |
ANDREUX REGIS;DUPLAN JEAN-LUC |
发明人 |
ANDREUX REGIS;DUPLAN JEAN-LUC |
分类号 |
C10G11/00;B01J8/18;C10G51/06 |
主分类号 |
C10G11/00 |
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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