IT1139860B - Processo per la sintesi di zeoliti a struttura nordenitica ad elevata attivita' catalitica - Google Patents

Processo per la sintesi di zeoliti a struttura nordenitica ad elevata attivita' catalitica

Info

Publication number
IT1139860B
IT1139860B IT25320/81A IT2532081A IT1139860B IT 1139860 B IT1139860 B IT 1139860B IT 25320/81 A IT25320/81 A IT 25320/81A IT 2532081 A IT2532081 A IT 2532081A IT 1139860 B IT1139860 B IT 1139860B
Authority
IT
Italy
Prior art keywords
northenitic
synthesis
catalytic activity
high catalytic
structure zeolites
Prior art date
Application number
IT25320/81A
Other languages
English (en)
Other versions
IT8125320A0 (it
Inventor
Enrico Moretti
Valentino Zamboni
Raymond Le Van Mao
Mario Padovan
Marcello Solari
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Priority to IT25320/81A priority Critical patent/IT1139860B/it
Publication of IT8125320A0 publication Critical patent/IT8125320A0/it
Priority to EP82110280A priority patent/EP0080615B1/en
Priority to DE8282110280T priority patent/DE3263428D1/de
Priority to US06/444,355 priority patent/US4525466A/en
Application granted granted Critical
Publication of IT1139860B publication Critical patent/IT1139860B/it

Links

Classifications

    • 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
    • C07C6/123—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 only 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
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2729—Changing the branching point of an open chain or the point of substitution on a ring
    • C07C5/2732—Catalytic processes
    • C07C5/2737—Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/25—Mordenite, e.g. NA-D, pttilolite, zeolon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
IT25320/81A 1981-11-27 1981-11-27 Processo per la sintesi di zeoliti a struttura nordenitica ad elevata attivita' catalitica IT1139860B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT25320/81A IT1139860B (it) 1981-11-27 1981-11-27 Processo per la sintesi di zeoliti a struttura nordenitica ad elevata attivita' catalitica
EP82110280A EP0080615B1 (en) 1981-11-27 1982-11-08 Process for synthesizing zeolites having a mordenite structure and a high catalytic activity
DE8282110280T DE3263428D1 (en) 1981-11-27 1982-11-08 Process for synthesizing zeolites having a mordenite structure and a high catalytic activity
US06/444,355 US4525466A (en) 1981-11-27 1982-11-24 Process for synthetizing zeolites having a mordenite structure and having high catalytic activity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25320/81A IT1139860B (it) 1981-11-27 1981-11-27 Processo per la sintesi di zeoliti a struttura nordenitica ad elevata attivita' catalitica

Publications (2)

Publication Number Publication Date
IT8125320A0 IT8125320A0 (it) 1981-11-27
IT1139860B true IT1139860B (it) 1986-09-24

Family

ID=11216332

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25320/81A IT1139860B (it) 1981-11-27 1981-11-27 Processo per la sintesi di zeoliti a struttura nordenitica ad elevata attivita' catalitica

Country Status (4)

Country Link
US (1) US4525466A (it)
EP (1) EP0080615B1 (it)
DE (1) DE3263428D1 (it)
IT (1) IT1139860B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5175135A (en) * 1987-11-23 1992-12-29 The Dow Chemical Company Alkylation of aromatic compounds to alkylates enriched in the linear substituted isomers
US4891448A (en) * 1987-11-23 1990-01-02 The Dow Chemical Company Alkylation of polycyclic aromatic compounds to alkylates enriched in the para-substituted isomers
US5243116A (en) * 1987-11-23 1993-09-07 The Dow Chemical Company Alkylation of aromatic compounds
US5198595A (en) * 1987-11-23 1993-03-30 The Dow Chemical Company Alkylation of aromatic compounds
EP0384997A1 (en) * 1989-01-27 1990-09-05 Council of Scientific and Industrial Research Process for the preparation of high silica large-port mordenites
US5215736A (en) * 1989-10-10 1993-06-01 Institut Francais Du Petrole Mordenite type zeolite and its preparation process
FR2652804B1 (fr) * 1989-10-10 1992-05-22 Inst Francais Du Petrole Zeolithe de type mordenite et son procede de preparation.
US5028406A (en) * 1989-11-29 1991-07-02 Union Oil Company Of California Crystalline galliosilicate with the mordenite structure
WO1995009812A1 (en) 1993-10-01 1995-04-13 Chevron U.S.A. Inc. Zeolite zsm-11 and a process for preparing zeolite zsm-11 using a 3,5-dimethylpiperidinium templating agent
US5580540A (en) * 1995-12-01 1996-12-03 Chevron U.S.A. Inc. Zeolite SSZ-44
AU5614498A (en) * 1996-12-31 1998-07-31 Chevron U.S.A. Inc. A process for preparing zeolites using substituted-piperidinium cations
US5965104A (en) * 1996-12-31 1999-10-12 Chevron U.S.A. Inc. Zeolite SSZ-43
CN103395798B (zh) * 2013-06-24 2015-05-13 山西大同大学 一种合成Ti-Beta分子筛的方法
US9505626B2 (en) * 2014-09-09 2016-11-29 Chevron U.S.A. Inc. Molecular sieve SSZ-101
CN106672998B (zh) * 2015-11-11 2018-10-12 中国石油化工股份有限公司 一种小晶粒片状丝光沸石的制备方法
EP3571160B1 (en) * 2017-01-17 2022-04-27 Chevron U.S.A. Inc. Molecular sieve ssz-108, its synthesis and use

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061717A (en) * 1974-10-03 1977-12-06 Mobil Oil Corporation Directed crystallization of synthetic aluminosilicates
US4052472A (en) * 1976-01-16 1977-10-04 Mobil Oil Corporation Mordenite conversion of alkanols to penta- and hexamethyl benzenes
CA1136112A (en) * 1979-01-05 1982-11-23 William J. Ball Method for producing aluminosilicates, their use as catalysts and catalytic compositions containing them
IT1121967B (it) * 1979-06-29 1986-04-23 Montedison Spa Zeolite mb 28 particolarmente adatta per la catalisi dell'isomerizzazione degli xileni
US4390457A (en) * 1981-09-28 1983-06-28 Standard Oil Company (Indiana) Synthesis of molecular sieves using 2-aminopyridine as a template

Also Published As

Publication number Publication date
EP0080615B1 (en) 1985-05-02
EP0080615A3 (en) 1983-07-20
US4525466A (en) 1985-06-25
DE3263428D1 (en) 1985-06-05
IT8125320A0 (it) 1981-11-27
EP0080615A2 (en) 1983-06-08

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