发明名称 |
FCC CLOSED CYCLONE PROCESS AND APPARATUS |
摘要 |
A process and apparatus for separating catalyst from cracked hydrocarbon product gas in a fluidized catalytic cracking (FCC) unit. In a vertical separation embodiment, a cyclone separator (26) inlet (24) is located in the upper portion of a riser reactor (10) and draws off gaseous hydrocarbon materials, while catalyst particles continue vertically to the end (14) of the riser (10), and pass through a catalyst conduit (54) to a catalyst storage area. In a horizontal separation embodiment, the catalyst/hydrocarbon mixture is transported horizontally from the end (14) of the riser (10) past a cyclone separator inlet (24) towards a catalyst conduit (54). The cyclone inlet (24) draws off the gas while the catalyst storage area. |
申请公布号 |
DE3564587(D1) |
申请公布日期 |
1988.09.29 |
申请号 |
DE19853564587 |
申请日期 |
1985.10.10 |
申请人 |
MOBIL OIL CORPORATION |
发明人 |
HADDAD, JAMES HENRY;OWEN, HARTLEY |
分类号 |
B01D50/00;B01D51/00;B01J8/00;B01J8/24;C10G11/00;C10G11/18;(IPC1-7):C10G11/18 |
主分类号 |
B01D50/00 |
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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