SG11202110757SA - A catalytic cracking catalyst and preparation process thereof - Google Patents

A catalytic cracking catalyst and preparation process thereof

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Publication number
SG11202110757SA
SG11202110757SA SG11202110757SA SG11202110757SA SG11202110757SA SG 11202110757S A SG11202110757S A SG 11202110757SA SG 11202110757S A SG11202110757S A SG 11202110757SA SG 11202110757S A SG11202110757S A SG 11202110757SA SG 11202110757S A SG11202110757S A SG 11202110757SA
Authority
SG
Singapore
Prior art keywords
preparation process
catalytic cracking
cracking catalyst
catalyst
catalytic
Prior art date
Application number
SG11202110757SA
Inventor
Jiexiao Zhang
Shanqing Yu
Mingde Xu
Jiasong Yan
Huiping Tian
Jiaxing Li
Min Yang
Original Assignee
China Petroleum & Chem Corp
Research Institute Of Petroleum Processing Sinopec
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Petroleum & Chem Corp, Research Institute Of Petroleum Processing Sinopec filed Critical China Petroleum & Chem Corp
Publication of SG11202110757SA publication Critical patent/SG11202110757SA/en

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    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/085—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
    • B01J29/088—Y-type faujasite
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
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    • B01J29/10—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing iron group metals, noble metals or copper
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    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
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CN115591570B (en) * 2021-06-28 2024-03-29 中国石油化工股份有限公司 Ten-membered ring molecular sieve catalyst, preparation method and application thereof, and aromatic hydrocarbon alkylation method
CN115957798A (en) * 2021-10-09 2023-04-14 中国石油化工股份有限公司 Catalytic cracking catalyst with rich mesoporous structure and preparation method thereof
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