SG11202008384UA - Methods of producing composite zeolite catalysts for heavy reformate conversion into xylenes - Google Patents

Methods of producing composite zeolite catalysts for heavy reformate conversion into xylenes

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Publication number
SG11202008384UA
SG11202008384UA SG11202008384UA SG11202008384UA SG11202008384UA SG 11202008384U A SG11202008384U A SG 11202008384UA SG 11202008384U A SG11202008384U A SG 11202008384UA SG 11202008384U A SG11202008384U A SG 11202008384UA SG 11202008384U A SG11202008384U A SG 11202008384UA
Authority
SG
Singapore
Prior art keywords
xylenes
methods
zeolite catalysts
producing composite
heavy reformate
Prior art date
Application number
SG11202008384UA
Inventor
Mohamed Elanany
Raed Hasan Abudawoud
Avelino Corma Canos
M Teresa Portilla Ovejero
Vicente J Margarit Benavent
M Teresa Navarro Villalba
M Cristina Martinez Sanchez
Ibrahim M Al-Zahrani
Khalid A Al-Majnouni
Original Assignee
Saudi Arabian Oil Co
Consejo Superior Investigacion
Univ Valencia Politecnica
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 Saudi Arabian Oil Co, Consejo Superior Investigacion, Univ Valencia Politecnica filed Critical Saudi Arabian Oil Co
Publication of SG11202008384UA publication Critical patent/SG11202008384UA/en

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    • 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
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B01J35/30—
    • 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
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B01J29/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
    • B01J29/44—Noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B01J29/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
    • B01J29/46—Iron group metals or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B01J29/48—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing arsenic, antimony, bismuth, vanadium, niobium tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J29/7815—Zeolite Beta
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    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • 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
    • C01B39/023—Preparation of physical mixtures or intergrowth products of zeolites chosen from group C01B39/04 or two or more of groups C01B39/14 - C01B39/48
    • 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
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    • C01B39/04—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 using at least one organic template directing agent, e.g. an ionic quaternary ammonium compound or an aminated compound
    • 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
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    • C01B39/36—Pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • C01B39/38—Type ZSM-5
    • 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
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    • C01B39/46—Other types characterised by their X-ray diffraction pattern and their defined composition
    • C01B39/48—Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/067—C8H10 hydrocarbons
    • C07C15/08—Xylenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
    • C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
    • C07C4/14—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
    • C07C4/18—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
    • C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
    • C07C6/126—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of more than one hydrocarbon
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    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
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    • B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
    • B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
    • B01J2231/646—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of aromatic or heteroaromatic rings
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    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
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    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
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SG11202008384UA 2018-03-14 2019-03-11 Methods of producing composite zeolite catalysts for heavy reformate conversion into xylenes SG11202008384UA (en)

Applications Claiming Priority (2)

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EP18382167.7A EP3539650B1 (en) 2018-03-14 2018-03-14 Methods of producing composite zeolite catalysts for heavy reformate conversion into xylenes
PCT/US2019/021588 WO2019177954A1 (en) 2018-03-14 2019-03-11 Methods of producing composite zeolite catalysts for heavy reformate conversion into xylenes

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SG11202008384UA true SG11202008384UA (en) 2020-09-29

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US (1) US10723630B2 (en)
EP (2) EP3539650B1 (en)
JP (1) JP7124101B2 (en)
KR (1) KR102533315B1 (en)
CN (2) CN117358298A (en)
SA (1) SA520420154B1 (en)
SG (1) SG11202008384UA (en)
WO (1) WO2019177954A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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JP7221163B2 (en) 2018-11-29 2023-02-13 多木化学株式会社 Treatment test composition for surgical energy device
WO2020154134A1 (en) * 2019-01-25 2020-07-30 Exxonmobil Chemical Patents Inc. Activation of low metal content catalyst
US11433386B2 (en) * 2019-01-25 2022-09-06 Exxonmobil Chemical Patents Inc. Activation of low metal content catalyst
CN110775984B (en) * 2019-12-05 2021-10-08 神华准能资源综合开发有限公司 Method for preparing ZSM-5 molecular sieve by taking white mud as raw material without template agent and ZSM-5 molecular sieve

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409413A (en) 1980-06-23 1983-10-11 Toray Industries, Incorporated Conversion of xylenes containing ethyl benzene
EP0109962B2 (en) 1982-11-23 1992-12-16 Toray Industries, Inc. Conversion of xylenes containing ethylbenzene
US4467129A (en) 1982-11-24 1984-08-21 Toray Industries, Inc. Conversion of xylenes containing ethylbenzene
US5120425A (en) 1989-07-07 1992-06-09 Chevron Research Company Use of zeolite SSZ-33 in hydrocarbon conversion processes
US4963337A (en) 1989-07-07 1990-10-16 Chevron Research Company Zeolite SSZ-33
US5043513A (en) 1990-03-07 1991-08-27 Mobil Oil Corp. Catalytic hydrodealkylation of aromatics
CA2198212A1 (en) 1994-09-28 1996-04-04 John Scott Buchanan Hydrocarbon conversion
US5942651A (en) 1997-06-13 1999-08-24 Mobile Oil Corporation Process for converting C9 + aromatic hydrocarbons to lighter aromatic products by transalkylation in the prescence of two zeolite-containing catalysts
US5952536A (en) 1998-04-02 1999-09-14 Chevron Chemical Co. Llc Aromatics and toluene/trimethylbenzene gas phase transalkylation processes
DK1640066T3 (en) * 1998-12-24 2008-06-23 Sk Energy Co Ltd Catalyst for the disproportionation / transalkylation of aromatic hydrocarbons and processes for their preparation
KR100557558B1 (en) 2000-11-30 2006-03-03 에스케이 주식회사 Process for Producing Aromatic Hydrocarbons and Liquefied Petroleum Gas from Hydrocarbon Mixture
US6815570B1 (en) 2002-05-07 2004-11-09 Uop Llc Shaped catalysts for transalkylation of aromatics for enhanced xylenes production
US7148391B1 (en) 2002-11-14 2006-12-12 Exxonmobil Chemical Patents Inc. Heavy aromatics processing
DK1586376T3 (en) 2004-04-14 2009-10-12 Inst Francais Du Petrole Catalyst comprising a 10 MR zeolite and a 12 MR zeolite and their use for transalkylation of alkyl aromatic hydrocarbons
ES2244345B1 (en) 2004-05-28 2007-03-01 Universidad Politecnica De Valencia PROCEDURE AND CATALYST FOR TRANSALQUILATION / DEALQUILATION OF ORGANIC COMPOUNDS.
US9480975B2 (en) * 2005-08-15 2016-11-01 China Petroleum & Chemical Corporation Catalyst for catalytic cracking in a fluidized bed
ITMI20061548A1 (en) * 2006-08-03 2008-02-04 Polimeri Europa Spa HIGHLY SELECTIVE CATALYTIC COMPOSITIONS FOR HYDRODEALCHILATIONS OF ALCHILAROMATIC HYDROCARBONS
CN100506378C (en) 2006-08-11 2009-07-01 中国石油化工股份有限公司 Low ethylbenzene by product aromatics alkyl transferring and dealkylation catalyst
CN100553775C (en) 2006-08-11 2009-10-28 中国石油化工股份有限公司 Selectivity is taken off alkyl and aromatic hydrocarbons transalkylation reaction catalyst
CN101190864B (en) * 2006-11-21 2010-05-12 中国石油化工股份有限公司 Catalyst for preparing ethene and propene by catalysis cracking
CN101190418B (en) 2006-11-21 2010-10-27 中国石油化工股份有限公司 Method for preparing fine grain ZSM-5/mordenite composite molecular sieve
CN101191069B (en) * 2006-11-21 2011-04-27 中国石油化工股份有限公司 Method for preparing ethene and propene by naphtha catalysis cracking
CN101279287B (en) * 2007-04-04 2011-07-13 中国石油化工股份有限公司 Catalyst for producing olefin hydrocarbon by catalytic pyrolysis
TWI478768B (en) * 2007-07-18 2015-04-01 China Petro Chemical Technologydevelopment Company Catalysts and methods for the production of light aromatics and light alkanes from hydrocarbon feedstocks
CN101348407B (en) * 2007-07-18 2010-12-22 中国石油化工股份有限公司 Method for preparing ethylene and propylene by catalytic pyrolysis
CN101347746B (en) * 2007-07-18 2011-04-27 中国石油化工股份有限公司 Catalyst for producing olefin hydrocarbon by catalytic pyrolysis of naphtha
WO2009058540A1 (en) 2007-10-31 2009-05-07 Exxonmobil Chemical Patents Inc. Heavy aromatics processing catalyst and process of using the same
CN101602639A (en) * 2008-06-12 2009-12-16 中国石油化工股份有限公司 Produce the method for ethylene, propylene
US7687423B2 (en) 2008-06-26 2010-03-30 Uop Llc Selective catalyst for aromatics conversion
US20100029467A1 (en) * 2008-07-30 2010-02-04 Tomoyuki Inui Multiple zeolite catalyst
US8653315B2 (en) 2008-07-30 2014-02-18 King Fahd University Of Petroleum And Minerals Multiple zeolite catalyst and method of using the same for toluene disproportionation
CN101811063B (en) 2009-02-19 2012-10-10 中国石油化工股份有限公司 Catalyst for alkyl transfer and conversion of C9 and C9+ heavy aromatics to light aromatics
CN101885663B (en) 2009-05-13 2013-06-19 中国石油化工股份有限公司 Method for converting heavy aromatics to light aromatics and transferring alkyl radical
KR101147008B1 (en) 2009-06-22 2012-05-22 한국과학기술원 Regularly stacked multilamellar and randomly arranged unilamellar zeolite nanosheets, and their analogue materials whose framework thickness were corresponding to one unit cell size or less than 10 unit cell size
US8242321B2 (en) 2010-09-30 2012-08-14 Uop Llc Processes for transalkylating aromatic hydrocarbons
US9580328B2 (en) 2011-04-08 2017-02-28 Rive Technology, Inc. Mesoporous framework-modified zeolites
US20130261365A1 (en) 2012-04-02 2013-10-03 Saudi Arabian Oil Company Process for the Production of Xylenes and Light Olefins from Heavy Aromatics
JP2015516878A (en) 2012-04-02 2015-06-18 サウジ アラビアン オイル カンパニー Multimetallic zeolitic catalysts for transalkylation of heavy reformate to produce xylenes and petrochemical feedstocks
EP3539940A1 (en) * 2012-04-19 2019-09-18 Saudi Arabian Oil Company Combined heavy reformate dealkylation-transalkylation system for maximizing xylenes production
CN104437611A (en) * 2013-09-24 2015-03-25 中国石油化工股份有限公司 Binderless nano ZSM-5/beta symbiotic zeolite molecular sieve catalyst
CN104437613A (en) * 2013-09-24 2015-03-25 中国石油化工股份有限公司 Binderless ZSM-5/beta symbiotic molecular sieve catalyst and preparation method thereof
US10053403B2 (en) 2015-02-04 2018-08-21 Exxonmobil Chemical Patents Inc. Catalyst compositions and their use in transalkylation of heavy aromatics to xylenes
RU2741425C2 (en) 2016-07-13 2021-01-26 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Catalyst composition containing zeolite of type con and zeolite of zsm-5 type, obtaining and method of using said composition
WO2018071184A1 (en) 2016-10-10 2018-04-19 Exxonmobil Chemical Patents Inc. Heavy aromatics to btx conversion process and catalyst compositions used
US11097262B2 (en) 2017-06-15 2021-08-24 Saudi Arabian Oil Company Composite hierarchical zeolite catalyst for heavy reformate conversion to xylenes

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