公开(公告)号：EP1244520B1

公开(公告)日：2005-06-15

申请号：EP00989370.2

申请日：2000-12-20

申请人： EXXONMOBIL OIL CORPORATION

发明人： CHESTER, Arthur, W. ,  DAUGHERTY, Frederick, E. ,  KRESGE, Charles, T. ,  TIMKEN, Hye-Kyung, C. ,  VARTULI, James, C.

IPC分类号： B01J29/04 ,  B01J27/16 ,  C10G11/00

CPC分类号： B01J35/1061 ,  B01J27/16 ,  B01J27/1804 ,  B01J27/1853 ,  B01J27/187 ,  B01J29/084 ,  B01J35/0006 ,  B01J35/10 ,  B01J35/1019 ,  B01J35/108 ,  B01J37/03 ,  B01J2229/42 ,  C10G11/02 ,  C10G2400/02 ,  Y10S423/30

摘要： A mesoporous aluminophosphate material includes a solid aluminophosphate composition modified with at least one element selected from zirconium, cerium, lanthanum, manganese, cobalt, zinc, and vanadium. This mesoporous aluminophosphate material has a specific surface area of at least 100 m2/g, an average pore size less than or equal to 100 Å, and a pore size distribution such that at least 50 % of the pores have a pore diameter less than 100 Å. The material can be used as a support for a catalytic cracking catalyst. Additionally, a method for making such a mesoporous aluminophosphate material is disclosed. The method, which preferably avoids use of organic reagents or solvents, includes providing an aqueous solution containing an inorganic phosphorus component; an inorganic aluminum containing component; and an inorganic modifying component containing at least one element selected from zirconium, cerium, lanthanum, manganese, cobalt, zinc, and vanadium. A solid mesoporous aluminophosphate material is formed in the solution by adjusting the pH of the solution to the range of 7 to 12 and is then recovered.

公开(公告)号：EP1255802A1

公开(公告)日：2002-11-13

申请号：EP00984409.3

申请日：2000-12-15

申请人： EXXONMOBIL OIL CORPORATION

发明人： CHESTER, Arthur, W. ,  DAUGHERTY, Frederick, E. ,  FUNG, Anthony, S. ,  KRESGE, Charles, T. ,  TIMKEN, Hye, Kyung, Cho ,  VARTULI, James, C. ,  KUMAR, Ranjit ,  ROBERIE, Terry, G. ,  ZIEBARTH, Michael, S.

IPC分类号： C10G29/02 ,  C10G29/04 ,  C10G11/02

CPC分类号： C10G11/05

摘要： A process for catalytic cracking of a hydrocarbon feedstock comprises contacting the feedstock with a catalyst composition comprising a primary cracking component, such as zeolite Y, and a mesoporous aluminophosphate material which includes a solid aluminophosphate composition modified with at least one element selected from zirconium, cerium, lanthanum, manganese, cobalt, zinc, and vanadium. The mesoporous aluminophosphate material has a specific surface area of at least 100 m2/g, an average pore size less than or equal to 100 Å, and a pore size distribution such that at least 50 % of the pores have a pore diameter less than 100 Å.

公开(公告)号：EP1244520A1

公开(公告)日：2002-10-02

申请号：EP00989370.2

申请日：2000-12-20

申请人： EXXONMOBIL OIL CORPORATION

发明人： CHESTER, Arthur, W. ,  DAUGHERTY, Frederick, E. ,  KRESGE, Charles, T. ,  TIMKEN, Hye-Kyung, C. ,  VARTULI, James, C.

IPC分类号： B01J29/04 ,  B01J27/16 ,  C10G11/00

CPC分类号： B01J35/1061 ,  B01J27/16 ,  B01J27/1804 ,  B01J27/1853 ,  B01J27/187 ,  B01J29/084 ,  B01J35/0006 ,  B01J35/10 ,  B01J35/1019 ,  B01J35/108 ,  B01J37/03 ,  B01J2229/42 ,  C10G11/02 ,  C10G2400/02 ,  Y10S423/30

摘要： A mesoporous aluminophosphate material includes a solid aluminophosphate composition modified with at least one element selected from zirconium, cerium, lanthanum, manganese, cobalt, zinc, and vanadium. This mesoporous aluminophosphate material has a specific surface area of at least 100 m2/g, an average pore size less than or equal to 100 Å, and a pore size distribution such that at least 50 % of the pores have a pore diameter less than 100 Å. The material can be used as a support for a catalytic cracking catalyst. Additionally, a method for making such a mesoporous aluminophosphate material is disclosed. The method, which preferably avoids use of organic reagents or solvents, includes providing an aqueous solution containing an inorganic phosphorus component; an inorganic aluminum containing component; and an inorganic modifying component containing at least one element selected from zirconium, cerium, lanthanum, manganese, cobalt, zinc, and vanadium. A solid mesoporous aluminophosphate material is formed in the solution by adjusting the pH of the solution to the range of 7 to 12 and is then recovered.