公开(公告)号：EP2008711A4

公开(公告)日：2012-08-29

申请号：EP07715160

申请日：2007-03-02

申请人： PETROLEUM ENERGY CENTER FOUND ,  COSMO OIL CO LTD

发明人： WATANABE KATSUYA

IPC分类号： B01J21/16 ,  B01J37/00 ,  B01J37/06 ,  C10G11/05

CPC分类号： B01J29/06 ,  B01J21/16 ,  B01J29/088 ,  B01J35/002 ,  B01J2229/42 ,  C10G11/05 ,  C10G2400/02

摘要： A catalytic cracking catalyst is provided which has high cracking activity and with which the production of FCC gasoline having a high octane number can efficiently proceed without lowering a gasoline yield. Also provided are a process for producing the catalyst and a method of the catalytic cracking of a hydrocarbon oil with the catalyst. The catalyst for catalytic cracking of a hydrocarbon oil comprises a crystalline aluminosilicate, a binder, and a clay mineral in a certain proportion, wherein the content of sodium and potassium therein is 0.5% by mass or lower in terms of oxide (Na 2 O and K 2 O) amount, the content of at least one rare earth metal therein is 3.0% by mass or lower in terms of oxide (RE 2 O 3 , wherein RE is a rare earth element) amount, the [RE 2 O 3 + Na 2 O + K 2 O]/[crystalline aluminosilicate] ratio by mass is 0.1 or lower, and the catalyst has a xenon adsorption amount, as measured at an adsorption temperature of 25°C and a partial xenon pressure of 650 torr, of 2.20×10 20 molecules or more per g of the catalyst. Also provided are a process for producing the catalyst and a method of catalytic cracking of a hydrocarbon oil with the catalyst.

公开(公告)号：EP1484110A4

公开(公告)日：2010-11-24

申请号：EP03743988

申请日：2003-02-28

申请人： PETROLEUM ENERGY CENTER FOUND ,  COSMO OIL CO LTD

发明人： WATANABE KATSUYA ,  KIMURA TAKAO ,  KAWAKAMI TAKAHITO ,  BABA KOUJI

IPC分类号： B01J21/04 ,  B01J21/06 ,  B01J23/42 ,  B01J23/44 ,  B01J27/053 ,  B01J35/00 ,  B01J35/10 ,  B01J37/00 ,  B01J37/02 ,  C10G35/085 ,  C10G45/10 ,  C10G45/62 ,  C10G69/14 ,  C10G35/09

CPC分类号： B01J21/066 ,  B01J21/04 ,  B01J23/42 ,  B01J23/44 ,  B01J27/053 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0009 ,  B01J37/0201 ,  C10G45/62

公开(公告)号：EP1374994A4

公开(公告)日：2006-08-16

申请号：EP02710314

申请日：2002-01-18

申请人： PETROLEUM ENERGY CENTER FOUND ,  COSMO OIL CO LTD

发明人： WATANABE KATSUYA ,  KAWAKAMI TAKAHITO ,  BABA KOJI ,  KIMURA TAKAO

IPC分类号： B01J27/053 ,  B01J21/06 ,  B01J23/40 ,  B01J35/10 ,  B01J37/00 ,  C10G45/60

CPC分类号： C10G45/60 ,  B01J21/066 ,  B01J23/40 ,  B01J27/053 ,  B01J35/1019 ,  B01J35/1038 ,  B01J37/0009 ,  C10G2400/02

摘要： A method for preparing an acid catalyst, which comprises a step of adding a quasi-Boehmite as a binder to a hydroxide of zirconium having been subjected to a sulfation treatment and kneading the resultant product with an aqueous solution containing one or more of the metals belonging to Group VIII, or a step of preparing a one or more of the metals belonging to Group VIII carried on a hydroxide of zirconium having been subjected to a sulfation treatment, adding a quasi-Boehmite as a binder and kneading the resultant product with water, followed by molding and firing at a temperature of 550 to 800 ° C; a solid acid catalyst prepared by said method; and a method for hydrodesulfurization isomerization of a light hydrocarbon oil using said catalyst.