DE69111535T2 - Verfahren zur Herstellung von 2-Methylnaphthalen. - Google Patents

Verfahren zur Herstellung von 2-Methylnaphthalen.

Info

Publication number
DE69111535T2
DE69111535T2 DE69111535T DE69111535T DE69111535T2 DE 69111535 T2 DE69111535 T2 DE 69111535T2 DE 69111535 T DE69111535 T DE 69111535T DE 69111535 T DE69111535 T DE 69111535T DE 69111535 T2 DE69111535 T2 DE 69111535T2
Authority
DE
Germany
Prior art keywords
methylnaphthalene
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69111535T
Other languages
English (en)
Other versions
DE69111535D1 (de
Inventor
Tatsuya Nobusawa
Toshihide Suzuki
Akinori Matsuura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Application granted granted Critical
Publication of DE69111535D1 publication Critical patent/DE69111535D1/de
Publication of DE69111535T2 publication Critical patent/DE69111535T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/084—Y-type faujasite
    • 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
    • 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
    • C07C2529/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE69111535T 1990-09-13 1991-09-13 Verfahren zur Herstellung von 2-Methylnaphthalen. Expired - Fee Related DE69111535T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24305090 1990-09-13

Publications (2)

Publication Number Publication Date
DE69111535D1 DE69111535D1 (de) 1995-08-31
DE69111535T2 true DE69111535T2 (de) 1996-02-01

Family

ID=17098069

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69111535T Expired - Fee Related DE69111535T2 (de) 1990-09-13 1991-09-13 Verfahren zur Herstellung von 2-Methylnaphthalen.

Country Status (4)

Country Link
US (1) US5276234A (de)
EP (1) EP0475450B1 (de)
KR (1) KR950001675B1 (de)
DE (1) DE69111535T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05310611A (ja) * 1991-08-16 1993-11-22 Kawasaki Steel Corp ２−メチルナフタレンの製造方法
US5723711A (en) * 1996-11-06 1998-03-03 Kobe Steel, Ltd. Process for preparing 2-methylnaphthalene

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887630A (en) * 1974-02-04 1975-06-03 Union Oil Co Isomerization of alkyl aromatic hydrocarbons
US3886223A (en) * 1974-05-01 1975-05-27 American Cyanamid Co Isomerization of isopropylnaphthalene alkylate mixtures
GB8613132D0 (en) * 1986-05-30 1986-07-02 Shell Int Research Hydrocarbon conversion catalysts
DE3723104A1 (de) * 1987-07-13 1989-01-26 Ruetgerswerke Ag Verfahren zur selektiven herstellung von 2-methylnaphthalin
FR2619390A1 (fr) * 1987-08-14 1989-02-17 Shell Int Research Procede d'hydrogenation d'huiles hydrocarbonees
GB8824944D0 (en) * 1988-10-25 1988-11-30 Shell Int Research Process for converting hydrocarbon oils & catalyst for use in such process

Also Published As

Publication number Publication date
KR930005946A (ko) 1993-04-20
KR950001675B1 (ko) 1995-02-28
EP0475450B1 (de) 1995-07-26
EP0475450A1 (de) 1992-03-18
DE69111535D1 (de) 1995-08-31
US5276234A (en) 1994-01-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee