Molecular sieve-containing catalyst for cracking...

Details Molecular sieve-containing catalyst for cracking... Molecular sieve-containing catalyst for cracking...

2004-05-28

2009-02-03

Lorengo, Jerry (Department: 1793)

Catalyst, solid sorbent, or support therefor: product or process

Zeolite or clay, including gallium analogs

C502S064000, C502S065000, C502S066000, C502S073000, C502S074000, C502S079000, C502S080000, C502S305000, C502S340000, C502S355000

Reexamination Certificate

active

07485595

ABSTRACT:
A molecular sieve-containing catalyst for cracking hydrocarbons, comprising molecular sieve, refractory inorganic oxide, clay and a metal component, wherein the amount of said molecular sieve is from 1 to 90% by weight, the refractory inorganic oxide is from 2 to 80% by weight, the clay is from 2 to 80% by weight, and the metal component is from 0.1 to 30% by weight, calculated as the oxide of said metal having its maximum valence state, based on the total amount of the catalyst, wherein said metal component exists essentially in a reduction state and is one or more metals selected from the group consisting of metals of Group IIIA (other than aluminum), and metals of Group IVA, VA, IB, IIB, VB, VIB and VIIB, and non-noble metals of Group VIII of the periodic table. The catalyst has higher cracking activity and higher sulfur reduction activity.

REFERENCES:
patent: 3397137 (1968-08-01), Picker et al.
patent: 3533936 (1970-10-01), Weisz
patent: 3944482 (1976-03-01), Mitchell et al.
patent: 4465779 (1984-08-01), Occelli et al.
patent: 4496785 (1985-01-01), Miller et al.
patent: 4568655 (1986-02-01), Oleck et al.
patent: 5051164 (1991-09-01), Herbst et al.
patent: 5254789 (1993-10-01), Gajda
patent: 5376608 (1994-12-01), Wormsbercher et al.
patent: 5547564 (1996-08-01), Cheng et al.
patent: 5658454 (1997-08-01), Absil et al.
patent: 6036847 (2000-03-01), Ziebarth et al.
patent: 6497811 (2002-12-01), Myrstad et al.
patent: 6635168 (2003-10-01), Zhao et al.
patent: 2002/0179498 (2002-12-01), Chester et al.
patent: 2003/0089639 (2003-05-01), Chester et al.
patent: 2004/0004023 (2004-01-01), Sughrue et al.
patent: 2444461 (2002-10-01), None
patent: 1261618 (2000-08-01), None
patent: 1281887 (2001-01-01), None
patent: 1286291 (2001-03-01), None
patent: 1341697 (2002-03-01), None
patent: 1350051 (2002-05-01), None
patent: 1382199 (2002-11-01), None
patent: 1388213 (2003-01-01), None
patent: 1388220 (2003-01-01), None
patent: 1402771 (2003-03-01), None
patent: 0798362 (1997-10-01), None
patent: 2341191 (2000-03-01), None
patent: 2003-27065 (2003-01-01), None
patent: 2003-27067 (2003-01-01), None
patent: 99/49001 (1999-09-01), None
patent: 01/21732 (2001-03-01), None
patent: 01/21733 (2001-03-01), None
patent: 02/08360 (2002-01-01), None
patent: 02/083300 (2002-10-01), None
patent: 03/006578 (2003-01-01), None
“Effects of vanadium oxidation number on disulfurization performance of FCC catalyst,” Jun Long et al. Applied Catalysis A: General 282 (2005), pp. 295-301.
English Language Abstract of CN 1261618.
English Language Abstract of CN 1281887.
English Language Abstract of CN 1286291.
English Language Abstract of CN 1341697.
English Language Abstract of CN 1350051.
English Language Abstract of CN 1382199.
English Language Abstract of CN 1388213.
English Language Abstract of CN 1388220.
English Language Abstract of CN 1402771.
English Language Abstract of JP 2003-27065.
English Language Abstract of JP 2003-27067.

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