发明名称 |
FCC process and apparatus with upset tolerant third stage separator |
摘要 |
An inertial/filtering separator in a single vessel and FCC process using same as a third stage separator are disclosed. Gas and fines are added tangentially to an annulus formed by a cylindrical insert in a vessel. Gas flows over the insert and down to filters in the vessel. Solids are withdrawn from the base of the annulus and periodically from the filter. Three types of solids collection-inertial, gravity settling and filtration-are practiced in a single vessel.
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申请公布号 |
US5464528(A) |
申请公布日期 |
1995.11.07 |
申请号 |
US19930175864 |
申请日期 |
1993.12.30 |
申请人 |
MOBIL OIL CORPORATION |
发明人 |
OWEN, HARTLEY;SCHIPPER, PAUL H. |
分类号 |
C10G11/18;(IPC1-7):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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