SG11202008383WA - 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

Info

Publication number
SG11202008383WA
SG11202008383WA SG11202008383WA SG11202008383WA SG11202008383WA SG 11202008383W A SG11202008383W A SG 11202008383WA SG 11202008383W A SG11202008383W A SG 11202008383WA SG 11202008383W A SG11202008383W A SG 11202008383WA SG 11202008383W A SG11202008383W A SG 11202008383WA
Authority
SG
Singapore
Prior art keywords
xylenes
methods
zeolite catalysts
producing composite
heavy reformate
Prior art date
Application number
SG11202008383WA
Inventor
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
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 SG11202008383WA publication Critical patent/SG11202008383WA/en

Links

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
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • 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
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • B01J29/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • B01J29/22—Noble metals
    • 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
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • B01J29/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • B01J29/24—Iron group metals or copper
    • 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
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • B01J29/26—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • 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
    • 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
    • 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
    • B01J29/46—Iron group metals or copper
    • 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
    • B01J29/48—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
    • 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
    • B01J29/80—Mixtures of different zeolites
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • 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
    • B01J37/04—Mixing
    • 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
    • B01J37/08—Heat treatment
    • 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
    • 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
    • C01B39/04—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
    • 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
    • C01B39/26—Mordenite type
    • 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
    • C01B39/26—Mordenite type
    • C01B39/265—Mordenite type using at least one organic template directing agent
    • 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
    • C01B39/36—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
    • 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
    • C01B39/36—Pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • C01B39/38—Type ZSM-5
    • C01B39/40—Type ZSM-5 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
    • 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
    • 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
    • B01J2029/062—Mixtures of different aluminosilicates
    • 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
    • B01J2229/60—Synthesis on support
    • B01J2229/62—Synthesis on support in or on other molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/01—Crystal-structural characteristics depicted by a TEM-image
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • C07C2529/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • C07C2529/22—Noble metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • C07C2529/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • C07C2529/24—Iron group metals or copper
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • C07C2529/26—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • C07C2529/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11 containing iron group metals, noble metals or copper
    • C07C2529/44—Noble metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • C07C2529/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11 containing iron group metals, noble metals or copper
    • C07C2529/46—Iron group metals or copper
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • C07C2529/48—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11 containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/80—Mixtures of different zeolites
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SG11202008383WA 2018-03-14 2019-03-11 Methods of producing composite zeolite catalysts for heavy reformate conversion into xylenes SG11202008383WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18382172.7A EP3539649B1 (en) 2018-03-14 2018-03-14 Methods of producing composite zeolite catalysts for heavy reformate conversion into xylenes
PCT/US2019/021594 WO2019177958A2 (en) 2018-03-14 2019-03-11 Methods of producing composite zeolite catalysts for heavy reformate conversion into xylenes

Publications (1)

Publication Number Publication Date
SG11202008383WA true SG11202008383WA (en) 2020-09-29

Family

ID=61800452

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202008383WA SG11202008383WA (en) 2018-03-14 2019-03-11 Methods of producing composite zeolite catalysts for heavy reformate conversion into xylenes

Country Status (8)

Country Link
US (1) US10723631B2 (en)
EP (2) EP3539649B1 (en)
JP (1) JP2021516610A (en)
KR (1) KR102533317B1 (en)
CN (1) CN113195098B (en)
SA (1) SA520420156B1 (en)
SG (1) SG11202008383WA (en)
WO (1) WO2019177958A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11007512B1 (en) * 2019-12-06 2021-05-18 Saudi Arabian Oil Company Platinum encapsulated zeolite hydrocracking catalyst and methods of making same
CN114516643B (en) * 2020-11-18 2023-06-30 中国科学院大连化学物理研究所 Mordenite molecular sieve synthesized by pyridine quaternary ammonium salt guided synthesis, preparation method and application
CN112645350A (en) * 2020-12-23 2021-04-13 中触媒新材料股份有限公司 Synthesis method of nano ZSM-5 zeolite
CN113908881A (en) * 2021-10-20 2022-01-11 浙江环化科技有限公司 Eutectic ZSM-5/MOR molecular sieve and synthetic method thereof
CN114031094B (en) * 2021-12-06 2023-03-28 格润科技(大连)有限责任公司 Nano MFI/MOR eutectic molecular sieve and synthesis method of nano Ti-MFI/MOR eutectic molecular sieve

Family Cites Families (47)

* 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
DE3272042D1 (en) 1982-11-23 1986-08-21 Toray Industries Conversion of xylenes containing ethylbenzene
US4467129A (en) 1982-11-24 1984-08-21 Toray Industries, Inc. Conversion of xylenes containing ethylbenzene
US4963337A (en) 1989-07-07 1990-10-16 Chevron Research Company Zeolite SSZ-33
US5120425A (en) 1989-07-07 1992-06-09 Chevron Research Company Use of zeolite SSZ-33 in hydrocarbon conversion processes
US5043513A (en) 1990-03-07 1991-08-27 Mobil Oil Corp. Catalytic hydrodealkylation of aromatics
WO1996010066A1 (en) 1994-09-28 1996-04-04 Mobil Oil Corporation Hydrocarbon conversion
US6060417A (en) * 1996-06-28 2000-05-09 Toray Industries, Inc. Catalyst composition for transalkylation of alkylaromatic hydrocarbons and process for production of xylene
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
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
DE602005015154D1 (en) 2004-04-14 2009-08-13 Inst Francais Du Petrole Catalyst containing a 10MR zeolite and a 12MR zeolite and its use for the transalkylation of alkylaromatic hydrocarbons
US7220885B2 (en) * 2004-05-27 2007-05-22 Uop Llc Catalyst treatment useful for aromatics conversion process
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
US8557219B2 (en) * 2006-02-14 2013-10-15 Exxonmobil Chemical Patents Inc. High throughput process for manufacturing molecular sieves
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
CN101121144B (en) * 2006-08-11 2010-09-01 中国石油化工股份有限公司 Catalyst for aromatics alkyl transferring and dealkylation to synthesis benzene and xylene
US7456124B2 (en) * 2006-09-12 2008-11-25 Uop Llc Rhenium-containing transalkylation catalysts and processes for making the same
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
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
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
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
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
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
SG170746A1 (en) 2007-10-31 2011-05-30 Exxonmobil Chem 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
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
US20100029467A1 (en) 2008-07-30 2010-02-04 Tomoyuki Inui Multiple zeolite catalyst
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
AU2012240093B2 (en) 2011-04-08 2015-06-11 W. R. Grace & Co.-Conn. 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
KR101676151B1 (en) * 2012-04-19 2016-11-14 사우디 아라비안 오일 컴퍼니 Combined heavy reformate dealkylation-transalkylation process for maximizing xylenes production
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
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
US10053403B2 (en) * 2015-02-04 2018-08-21 Exxonmobil Chemical Patents Inc. Catalyst compositions and their use in transalkylation of heavy aromatics to xylenes
PT3484619T (en) 2016-07-13 2020-07-20 Shell Int Research Catalyst composition comprising con-type zeolite and zsm-5-type zeolite, preparation and process using such 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

Also Published As

Publication number Publication date
CN113195098A (en) 2021-07-30
CN113195098B (en) 2023-08-29
EP3539649B1 (en) 2020-11-18
EP3539649A1 (en) 2019-09-18
SA520420156B1 (en) 2022-11-10
EP3785797B1 (en) 2024-04-24
KR102533317B1 (en) 2023-05-19
WO2019177958A2 (en) 2019-09-19
KR20210036862A (en) 2021-04-05
EP3785797A1 (en) 2021-03-03
US20190284057A1 (en) 2019-09-19
JP2021516610A (en) 2021-07-08
WO2019177958A4 (en) 2020-01-16
WO2019177958A3 (en) 2019-10-24
US10723631B2 (en) 2020-07-28

Similar Documents

Publication Publication Date Title
SG11202008383WA (en) Methods of producing composite zeolite catalysts for heavy reformate conversion into xylenes
SG11201911916VA (en) Composite hierarchical zeolite catalyst for heavy reformate conversion to xylenes
SG11202008384UA (en) Methods of producing composite zeolite catalysts for heavy reformate conversion into xylenes
SG11202100081UA (en) Methods for synthesizing hierarchical zeolites for catalytic cracking
SG11201911918YA (en) Zeolite composite catalysts for conversion of heavy reformate to xylenes
GB2569757A (en) A novel zeolite synthesis with a fluoride source
SG11201609608SA (en) Framework substituted zeolite catalyst for fluidized catalytic cracking and method for fluidized catalytic cracking
SG11201706530RA (en) Process for the regeneration of a titanium zeolite catalyst for propylene epoxidation
IN2015DN03742A (en)
ZA201208158B (en) A process for simultaneous cracking of lighter and heavier hydrocarbon feed and system for the same
EP2784025A4 (en) Zeolite and method for producing same, and cracking catalyst for paraffin
EP3703854A4 (en) Catalyst and process for the selective conversion of hydrocarbons
ZA201306224B (en) Improved process for manufacture of a zeolite based catalyst for the conversion of methanol to olefins
EP3016739A4 (en) Zeolite catalysts for the conversion of alkyl halides to olefins
EP3874076A4 (en) Hydrogen evolution reaction catalyst
EP2547446A4 (en) Process for making improved zeolite catalysts from peptized aluminas
IL287427A (en) Energy conversion system
ZA201306225B (en) Process for manufacture of a zeolite based catalyst for the conversion of methanol to olefins
ZA201900067B (en) Catalyst comprising small 10-ring zeolite crystallites and a method for producing hydrocarbons by reaction of oxygenates over said catalyst
ZA202107280B (en) Catalytic conversion process and system for producing gasoline and propylene
EP3170554A4 (en) Catalyst for methanation reaction, method for producing catalyst for methanation reaction, and method for producing methane
PL3817852T3 (en) Catalytic reactor
MY181491A (en) Composite catalyst, method for producing composite catalyst, method for producing lower olefin and method for regenerating composite catalyst
EP3077481A4 (en) Co-current adiabatic reaction system for conversion of triacylglycerides rich feedstocks
SG11202008380PA (en) Method of heavy reformate conversion into btx over metal-impregnated zsm-5+mesoporous mordenite zeolite composite catalyst