专利检索 ap:("Integrated & Proven Catalyst Technologies Corp.") AND inv:"QUINONES, Augusto, R." 第 1 页

1.

发明公开
SEPARATION OF FLUID CATALYTIC CRACKING EQUILIBRIUM CATALYSTS TO IMPROVE VALUE AND REDUCE WASTE 审中-公开
标题翻译：分离平衡催化剂催化FOR气流床开裂值的增加及减少废物

公开(公告)号：EP2448676A2

公开(公告)日：2012-05-09

申请号：EP10778226.0

申请日：2010-05-18

申请人： Integrated & Proven Catalyst Technologies Corp.

发明人： QUINONES, Augusto, R.

IPC分类号： B01J38/72 , C10G11/18 , B07B1/28 , B07B7/08 , C10G51/06

CPC分类号： B01J37/009 , B01J29/405 , B01J29/90 , B01J35/023 , B01J38/72 , C10G11/182 , C10G2300/70 , C10G2300/708 , C10G2400/20

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.