发明名称 |
UNIT, SYSTEM AND PROCESS FOR CATALYTIC CRACKING |
摘要 |
One exemplary embodiment can be a fluid catalytic cracking unit. The fluid catalytic cracking unit can include a first riser, a second riser, and a disengagement zone. The first riser can be adapted to receive a first feed terminating at a first reaction vessel having a first volume. The second riser may be adapted to receive a second feed terminating at a second reaction vessel having a second volume. Generally, the first volume is greater than the second volume. What is more, the disengagement zone can be for receiving a first mixture including at least one catalyst and one or more products from the first reaction vessel, and a second mixture including at least one catalyst and one or more products from the second reaction vessel. Typically, the first mixture is isolated from the second mixture. |
申请公布号 |
WO2010068399(A2) |
申请公布日期 |
2010.06.17 |
申请号 |
WO2009US65472 |
申请日期 |
2009.11.23 |
申请人 |
UOP LLC;PALMAS, PAOLO;MEHLBERG, ROBERT L. |
发明人 |
PALMAS, PAOLO;MEHLBERG, ROBERT L. |
分类号 |
B01J8/24;C10G11/18 |
主分类号 |
B01J8/24 |
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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