公开(公告)号：EP0542871A4

公开(公告)日：1993-07-28

申请号：EP91915205

申请日：1991-08-05

申请人： THIELE KAOLIN COMPANY

发明人： SHI, JOSEPH, C., S. ,  ALBERS, EDWIN W., DR. ,  WILSON, GEOFFREY, R.

IPC分类号： B01J20/06 ,  B01J20/30 ,  B01J21/06 ,  B01J21/16 ,  B01J29/06 ,  B01J29/08 ,  B01J29/40 ,  B01J29/83 ,  B01J31/02 ,  B01J37/00 ,  B01J37/02 ,  C01B21/068 ,  C01F5/08 ,  C01F7/14 ,  C01F7/34 ,  C10G11/05 ,  B01J35/10

CPC分类号： C10G11/05 ,  B01J20/06 ,  B01J20/30 ,  B01J21/12 ,  B01J21/16 ,  B01J29/06 ,  B01J29/084 ,  B01J29/40 ,  B01J37/0045 ,  B01J37/0236 ,  B01J2229/42 ,  C01B21/0687 ,  C01F5/08 ,  C01F7/141 ,  C01F7/34 ,  C01P2004/03 ,  C01P2004/32 ,  C01P2004/50 ,  C01P2004/61 ,  C01P2006/12 ,  C01P2006/21

摘要： A process for significantly improving the physical and catalytic properties of fluid cracking catalysts (FCC) is disclosed. The invention is a process for manufacturing a fluid cracking catalyst. The process includes adding an effective amount of an acid stable surfactant or an alkaline stable surfactant to a slurry of clay particles and sodium silicate particles. The process then includes forming a sol binder and spray drying the particles. Forming of the dried particles into a catalyst product then occurs.

公开(公告)号：EP0422202A4

公开(公告)日：1992-09-02

申请号：EP90907663

申请日：1990-04-20

申请人： THIELE KAOLIN COMPANY

发明人： SHI, JOSEPH, C., S. ,  CURTIS, JERRY, L. ,  SALTER, TIMOTHY, L.

IPC分类号： C01B33/26 ,  C01B39/02 ,  C01B39/52 ,  C09C1/42 ,  D21H17/68 ,  D21H19/38 ,  D21H19/40 ,  C04B14/10

CPC分类号： C09C1/42 ,  C01P2006/60 ,  D21H17/68 ,  D21H19/40