NL146777B - Werkwijze voor het disproportioneren van tolueen. - Google Patents

Werkwijze voor het disproportioneren van tolueen.

Info

Publication number
NL146777B
NL146777B NL696908032A NL6908032A NL146777B NL 146777 B NL146777 B NL 146777B NL 696908032 A NL696908032 A NL 696908032A NL 6908032 A NL6908032 A NL 6908032A NL 146777 B NL146777 B NL 146777B
Authority
NL
Netherlands
Prior art keywords
disproporting
toluene
disproporting toluene
Prior art date
Application number
NL696908032A
Other languages
English (en)
Dutch (nl)
Other versions
NL6908032A (xx
Original Assignee
Toray Industries
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 Toray Industries filed Critical Toray Industries
Publication of NL6908032A publication Critical patent/NL6908032A/xx
Publication of NL146777B publication Critical patent/NL146777B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/025—Rolling sealing rings
    • 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
    • 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
    • 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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL696908032A 1968-05-27 1969-05-27 Werkwijze voor het disproportioneren van tolueen. NL146777B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3561268 1968-05-27

Publications (2)

Publication Number Publication Date
NL6908032A NL6908032A (xx) 1969-12-01
NL146777B true NL146777B (nl) 1975-08-15

Family

ID=12446649

Family Applications (1)

Application Number Title Priority Date Filing Date
NL696908032A NL146777B (nl) 1968-05-27 1969-05-27 Werkwijze voor het disproportioneren van tolueen.

Country Status (6)

Country Link
US (1) US3527826A (xx)
BE (1) BE733640A (xx)
DE (1) DE1926039A1 (xx)
FR (1) FR2009427A1 (xx)
GB (1) GB1275953A (xx)
NL (1) NL146777B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671602A (en) * 1969-02-25 1972-06-20 Toray Industries Transalkylation of aromatic hydrocarbons
US3780121A (en) * 1971-09-02 1973-12-18 Texaco Inc Disproportionation of alkylaromatics
US4956511A (en) * 1989-01-04 1990-09-11 Fina Technology, Inc. Toluene disproportionation process
FR2678208B1 (fr) * 1991-06-25 1995-03-31 Air Liquide Procede de soudage de materiaux thermoplastiques avec projection de gaz chaud.
EP2198963A1 (en) * 2008-12-10 2010-06-23 BP Chemicals Limited Bound mordenite zeolite carbonylation catalyst

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973327A (en) * 1955-07-01 1961-02-28 Union Carbide Corp Bonded molecular sieves
US3158579A (en) * 1960-12-30 1964-11-24 Universal Oil Prod Co Molecular sieve sorbents bonded with ion-exchanged clay
US3234147A (en) * 1961-09-25 1966-02-08 Union Carbide Corp Hardened molecular sieve agglomerates and manufacture thereof
NL294141A (xx) * 1962-07-06
NL295305A (xx) * 1962-07-16
US3239471A (en) * 1963-07-01 1966-03-08 Union Oil Co Pretreatment of pelleted zeolites to improve crushing strength
US3281483A (en) * 1963-08-15 1966-10-25 Shell Oil Co Disproportionation of alkyl aromatic hydrocarbons in the presence of hydrogen mordenite
US3326818A (en) * 1965-06-15 1967-06-20 Exxon Research Engineering Co Catalyst composition of a crystalline aluminosilicate and a binder

Also Published As

Publication number Publication date
BE733640A (xx) 1969-11-03
DE1926039A1 (de) 1969-12-04
DE1926039B2 (xx) 1973-11-29
NL6908032A (xx) 1969-12-01
FR2009427A1 (xx) 1970-02-06
DE1926039C3 (xx) 1974-07-04
GB1275953A (en) 1972-06-01
US3527826A (en) 1970-09-08

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: TORAY

V4 Discontinued because of reaching the maximum lifetime of a patent