发明名称 |
SEPARATION OF FLUID CATALYTIC CRACKING EQUILIBRIUM CATALYSTS TO IMPROVE VALUE AND REDUCE WASTE |
摘要 |
Useful portions of equilibrium catalyst from a Fluid Catalytic Cracking unit are obtained by fractionating to obtain a narrow size fraction, followed by separation of the narrow size fraction using density as a fractionating criterion. Size fractionating may be performed in vibrating sieves, and the density fractionating may be performed in an air cyclone. Both beneficial and detrimental fractions can be identified; in one embodiment, large particles are removed from ECAT to improve the coking factor. |
申请公布号 |
WO2010135273(A2) |
申请公布日期 |
2010.11.25 |
申请号 |
WO2010US35176 |
申请日期 |
2010.05.18 |
申请人 |
INTEGRATED & PROVEN CATALYST TECHNOLOGIES CORPORATION;QUINONES, AUGUSTO, R. |
发明人 |
QUINONES, AUGUSTO, R. |
分类号 |
B01J38/72;B07B1/28;B07B7/08;C10G11/18;C10G51/06 |
主分类号 |
B01J38/72 |
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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