发明名称 |
CATALYST FOR FLUID CATALYTIC CRACKING OF HEAVY HYDROCARBON OIL AND METHOD OF FLUID CATALYTIC CRACKING |
摘要 |
An FCC catalyst which deactivates catalyst-poisoning metals, such as nickel and vanadium, contained in a feedstock oil, inhibits the generation of hydrogen or coke, has excellent cracking activity and the high ability to treat a bottom, and gives a gasoline and LCO fraction in high yield. The FCC catalyst retains these performances on a high level for long and hence has a n improved life. Also provided is a method of FCC using the catalyst. The FCC catalyst comprises: a compound of a divalent metal or of di- and trivalent metals which shows an XRD pattern characteristic of a divalent-metal carbonate; or a dispersion of the compound in an inorganic oxide matrix; or a dispersion of the compound and a crystalline aluminosilicate zeolite in an inorganic oxide matrix. The method of FCC comprises using a combination of o ne or more FCC catalysts of this kind and an FCC catalyst obtained by dispersin g a crystalline aluminosilicate zeolite in an inorganic oxide matrix.
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申请公布号 |
CA2419828(A1) |
申请公布日期 |
2003.02.18 |
申请号 |
CA20012419828 |
申请日期 |
2001.08.27 |
申请人 |
COSMO OIL CO., LTD.;PETROLEUM ENERGY CENTER |
发明人 |
YAMADA, HIDENORI;SEKINE, NOBUKI;NAITO, JUNKO;SHIBUYA, TADASHI |
分类号 |
B01J23/00;B01J27/232;B01J27/236;B01J29/08;B01J29/16;B01J35/00;B01J37/00;C10G11/04;C10G11/05;C10G11/18;C10G29/06;C10G51/06;C10G55/08;(IPC1-7):B01J27/232;C10G11/08 |
主分类号 |
B01J23/00 |
代理机构 |
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地址 |
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