发明名称 |
sistema de craqueamento catalítico de fluido. |
摘要 |
One exemplary embodiment can be a fluid catalytic cracking system. The fluid catalytic cracking system can include a reaction zone including a riser having a top and a bottom adapted to receive spent catalyst at a first elevation and regenerated catalyst at a second elevation. Typically, the first elevation is lower than the second elevation. Additionally, the fluid catalytic cracking system can include a gas distributor contained near the bottom of the riser in communication with a hydrocarbon feed. |
申请公布号 |
BRPI0922948(A2) |
申请公布日期 |
2016.01.19 |
申请号 |
BR2009PI22948 |
申请日期 |
2009.11.23 |
申请人 |
UOP LLC |
发明人 |
KEITH A. COUCH;PAOLO PALMAS;PAUL S. NISHIMURA;ROBERT L. MEHLBERG |
分类号 |
B01J20/18;B01J8/18;C07C4/06;C10G11/18 |
主分类号 |
B01J20/18 |
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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