CA2966402C - Middle distillate hydrocracking catalyst containing highly a stabilized y zeolite with enhanced acid site distribution - Google Patents

Middle distillate hydrocracking catalyst containing highly a stabilized y zeolite with enhanced acid site distribution Download PDF

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Publication number
CA2966402C
CA2966402C CA2966402A CA2966402A CA2966402C CA 2966402 C CA2966402 C CA 2966402C CA 2966402 A CA2966402 A CA 2966402A CA 2966402 A CA2966402 A CA 2966402A CA 2966402 C CA2966402 C CA 2966402C
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Canada
Prior art keywords
zeolite
hydrocracking
stabilized
catalyst
hydrocracking catalyst
Prior art date
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CA2966402A
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English (en)
French (fr)
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CA2966402A1 (en
Inventor
Yihua Zhang
Theodorus Ludovicus Michael Maesen
Howard Steven Lacheen
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Chevron USA Inc
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Chevron USA Inc
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Publication of CA2966402A1 publication Critical patent/CA2966402A1/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • 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
    • B01J29/10—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing iron group metals, noble metals or copper
    • B01J29/106—Y-type faujasite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • 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
    • B01J29/16—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J29/166—Y-type faujasite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • B01J35/647—2-50 nm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/66—Pore distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/20—Faujasite type, e.g. type X or Y
    • C01B39/24—Type Y
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
    • C10G47/12—Inorganic carriers
    • C10G47/16—Crystalline alumino-silicate carriers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
    • C10G47/12—Inorganic carriers
    • C10G47/16—Crystalline alumino-silicate carriers
    • C10G47/20—Crystalline alumino-silicate carriers the catalyst containing other metals or compounds thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/12—Processes employing electromagnetic waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/12—After treatment, characterised by the effect to be obtained to alter the outside of the crystallites, e.g. selectivation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/20—After treatment, characterised by the effect to be obtained to introduce other elements in the catalyst composition comprising the molecular sieve, but not specially in or on the molecular sieve itself
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/37—Acid treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/40—Special temperature treatment, i.e. other than just for template removal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/30—Scanning electron microscopy; Transmission electron microscopy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/617—500-1000 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/66—Pore distribution
    • B01J35/69—Pore distribution bimodal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/80—Catalysts, in general, characterised by their form or physical properties characterised by their amorphous structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/20—Sulfiding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Nanotechnology (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
CA2966402A 2014-10-31 2015-07-28 Middle distillate hydrocracking catalyst containing highly a stabilized y zeolite with enhanced acid site distribution Active CA2966402C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/529,794 US20160121313A1 (en) 2014-10-31 2014-10-31 Middle distillate hydrocracking catalyst containing highly a stabilized y zeolite with enhanced acid site distribution
US14/529,794 2014-10-31
PCT/US2015/042355 WO2016069071A2 (en) 2014-10-31 2015-07-28 Middle distillate hydrocracking catalyst containing highly a stabilized y zeolite with enhanced acid site distribution

Publications (2)

Publication Number Publication Date
CA2966402A1 CA2966402A1 (en) 2016-05-06
CA2966402C true CA2966402C (en) 2023-09-19

Family

ID=53872151

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2966402A Active CA2966402C (en) 2014-10-31 2015-07-28 Middle distillate hydrocracking catalyst containing highly a stabilized y zeolite with enhanced acid site distribution

Country Status (10)

Country Link
US (1) US20160121313A1 (enExample)
EP (2) EP3212329A2 (enExample)
JP (4) JP2018500151A (enExample)
KR (2) KR20170078715A (enExample)
CN (2) CN117960231A (enExample)
AU (1) AU2015339950A1 (enExample)
CA (1) CA2966402C (enExample)
RU (1) RU2017118406A (enExample)
SG (2) SG11201703503UA (enExample)
WO (1) WO2016069071A2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101895497B1 (ko) * 2016-10-26 2018-10-04 에쓰대시오일 주식회사 경방향족 탄화수소 제조용 수소화 분해 반응 촉매, 이의 제조방법 및 이를 이용한 경방향족 탄화수소의 제조방법
CN113171802A (zh) * 2020-11-30 2021-07-27 谷育英 一种丙烷脱氢制丙烯催化剂的活化还原方法
US11590485B2 (en) 2021-01-13 2023-02-28 Saudi Arabian Oil Company Process for modifying a hydroprocessing catalyst
FR3130640B1 (fr) 2021-12-21 2024-09-13 Ifp Energies Now Catalyseur comprenant un support à base de matrice silico-aluminique et de zéolithe, sa préparation et procédé d’hydrocraquage de charges hydrocarbonées
CN116351391A (zh) * 2022-11-23 2023-06-30 中国矿业大学 一种煤气化细渣合成沸石/多孔炭复合吸附剂材料的制备方法及其应用

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6050721B2 (ja) * 1980-02-19 1985-11-09 千代田化工建設株式会社 多孔質無機酸化物の製造方法
US4485005A (en) * 1983-04-06 1984-11-27 Uop Inc. Hydrocracking with a zeolite in an alumina binder peptized in the presence of a surfactant
US5601798A (en) * 1993-09-07 1997-02-11 Pq Corporation Process for preparing zeolite Y with increased mesopore volume
JP3772285B2 (ja) * 1998-04-15 2006-05-10 新日本石油株式会社 炭化水素油の水素化分解触媒および水素化分解方法
CN1108356C (zh) * 2000-10-26 2003-05-14 中国石油化工股份有限公司 一种高活性高中油性加氢裂化催化剂及其制备方法
US6860986B2 (en) * 2002-11-08 2005-03-01 Chevron U.S.A. Inc. Extremely low acidity ultrastable Y zeolite catalyst composition and process
US6902664B2 (en) * 2002-11-08 2005-06-07 Chevron U.S.A. Inc. Extremely low acidity USY and homogeneous, amorphous silica-alumina hydrocracking catalyst and process
RU2366505C2 (ru) * 2004-03-03 2009-09-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Носитель катализатора и каталитическая композиция, способы их получения и применения
ES2319007B1 (es) * 2006-12-07 2010-02-16 Rive Technology, Inc. Metodos para fabricar materiales zeoliticos mesoestructurados.
CN101343559B (zh) * 2007-07-09 2011-12-21 中国石油化工股份有限公司 加氢裂化催化剂及其制备方法
US8206498B2 (en) * 2007-10-25 2012-06-26 Rive Technology, Inc. Methods of recovery of pore-forming agents for mesostructured materials
US20110086755A1 (en) * 2008-03-28 2011-04-14 Petroleum Energy Center, A Juridical Incorporated Foundation Hydrocracking catalyst for heavy oil
MX2008006050A (es) * 2008-05-09 2009-11-09 Mexicano Inst Petrol Catalizador con acidez moderada para hidroprocesamiento de crudo pesado y residuo, y su procedimiento de sintesis.
US8361434B2 (en) * 2008-09-18 2013-01-29 Exxonmobil Research And Engineering Company Extra mesoporous Y zeolite
ES2875884T3 (es) * 2009-01-19 2021-11-11 Grace W R & Co Introducción de mesoporosidad en zeolitas con bajo contenido en Si/A1
US9187702B2 (en) * 2009-07-01 2015-11-17 Chevron U.S.A. Inc. Hydroprocessing catalyst and method of making the same
JP5547923B2 (ja) * 2009-08-03 2014-07-16 出光興産株式会社 重質油水素化分解触媒及びそれを用いた重質油の水素化処理方法
WO2011069150A2 (en) 2009-12-06 2011-06-09 Chevron U.S.A. Inc. Method for making a hydroprocessing catalyst
US20110171121A1 (en) * 2010-01-08 2011-07-14 Rive Technology, Inc. Compositions and methods for making stabilized mesoporous materials
US20120275993A1 (en) * 2011-04-28 2012-11-01 Rive Technology, Inc. Dehydroxylation pretreatment of inorganic materials in mesopore introduction process
FR2994394B1 (fr) * 2012-08-09 2015-08-21 Eurecat Sa Procede de passivation par un compose azote d'un catalyseur zeolitique, en particulier d'un catalyseur d'hydrocraquage
WO2014098820A1 (en) * 2012-12-19 2014-06-26 Exxonmobil Research And Engineering Company Mesoporous zeolite -y hydrocracking catalyst and associated hydrocracking processes
US20150159095A1 (en) * 2013-12-09 2015-06-11 Bi-Zeng Zhan Method for making a middle distillate

Also Published As

Publication number Publication date
KR20220165834A (ko) 2022-12-15
US20160121313A1 (en) 2016-05-05
RU2017118406A3 (enExample) 2018-12-04
CA2966402A1 (en) 2016-05-06
EP4454755A1 (en) 2024-10-30
AU2015339950A8 (en) 2017-05-25
KR102708276B1 (ko) 2024-09-23
JP2020182947A (ja) 2020-11-12
SG10202004621UA (en) 2020-06-29
JP2018500151A (ja) 2018-01-11
JP2025118681A (ja) 2025-08-13
SG11201703503UA (en) 2017-05-30
WO2016069071A2 (en) 2016-05-06
CN106999919A (zh) 2017-08-01
KR20170078715A (ko) 2017-07-07
AU2015339950A1 (en) 2017-05-18
RU2017118406A (ru) 2018-12-04
EP3212329A2 (en) 2017-09-06
CN117960231A (zh) 2024-05-03
JP2023093493A (ja) 2023-07-04

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