DE2364688C3 - Verfahren zur Herstellung von aus 1,6-, 2,6- und 2,7-lsomeren bestehenden Dimethylnaphthalingemischen - Google Patents

Verfahren zur Herstellung von aus 1,6-, 2,6- und 2,7-lsomeren bestehenden Dimethylnaphthalingemischen

Info

Publication number
DE2364688C3
DE2364688C3 DE2364688A DE2364688A DE2364688C3 DE 2364688 C3 DE2364688 C3 DE 2364688C3 DE 2364688 A DE2364688 A DE 2364688A DE 2364688 A DE2364688 A DE 2364688A DE 2364688 C3 DE2364688 C3 DE 2364688C3
Authority
DE
Germany
Prior art keywords
catalyst
dimethylnaphthalene
oxide
butane
methyl
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
Application number
DE2364688A
Other languages
German (de)
English (en)
Other versions
DE2364688A1 (de
DE2364688B2 (de
Inventor
Hideto Matsuoka
Shizunori Miyamoto
Hiroshima Ohtake
Katsuo Iwakuni Yamaguchi Taniguchi
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries Ltd
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
Priority claimed from JP47129386A external-priority patent/JPS511701B2/ja
Priority claimed from JP1832673A external-priority patent/JPS535292B2/ja
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Publication of DE2364688A1 publication Critical patent/DE2364688A1/de
Publication of DE2364688B2 publication Critical patent/DE2364688B2/de
Application granted granted Critical
Publication of DE2364688C3 publication Critical patent/DE2364688C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/20—Polycyclic condensed hydrocarbons
    • C07C15/24—Polycyclic condensed hydrocarbons containing two 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/36—Rhenium
    • 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
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/373—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
    • C07C5/393—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation with cyclisation to an aromatic six-membered ring, e.g. dehydrogenation of n-hexane to benzene
    • C07C5/41—Catalytic processes
    • C07C5/412—Catalytic processes with metal oxides or metal sulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic 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)
DE2364688A 1972-12-25 1973-12-27 Verfahren zur Herstellung von aus 1,6-, 2,6- und 2,7-lsomeren bestehenden Dimethylnaphthalingemischen Expired DE2364688C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP47129386A JPS511701B2 (OSRAM) 1972-12-25 1972-12-25
JP1832673A JPS535292B2 (OSRAM) 1973-02-16 1973-02-16

Publications (3)

Publication Number Publication Date
DE2364688A1 DE2364688A1 (de) 1974-07-11
DE2364688B2 DE2364688B2 (de) 1978-06-08
DE2364688C3 true DE2364688C3 (de) 1979-02-15

Family

ID=26355000

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2364688A Expired DE2364688C3 (de) 1972-12-25 1973-12-27 Verfahren zur Herstellung von aus 1,6-, 2,6- und 2,7-lsomeren bestehenden Dimethylnaphthalingemischen

Country Status (7)

Country Link
US (1) US3931348A (OSRAM)
CA (1) CA1016191A (OSRAM)
DE (1) DE2364688C3 (OSRAM)
FR (1) FR2211426B1 (OSRAM)
GB (1) GB1448136A (OSRAM)
IT (1) IT1002557B (OSRAM)
NL (1) NL157586B (OSRAM)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008479A (en) * 1988-09-27 1991-04-16 Mitsubishi Gas Chemical Company, Inc. Process for production of 2,6-dimethylnaphthalene
JPH0296540A (ja) * 1988-10-03 1990-04-09 Mitsubishi Gas Chem Co Inc ２，６−ジメチルナフタレンの製法
EP0430714B1 (en) * 1989-12-01 1993-11-10 Mitsubishi Gas Chemical Company, Inc. Process for producing 2,6-dimethylnaphthalene
US5043501A (en) * 1990-03-15 1991-08-27 Mobil Oil Corp. Process for preparing dimethylnaphthalene
CA2093511C (en) * 1991-08-08 1999-09-21 Koji Sumitani Process for producing dialkylnaphthalene
JPH05155786A (ja) * 1991-12-06 1993-06-22 Mitsubishi Gas Chem Co Inc ２，６−ジメチルナフタレンの製造方法
JPH05229969A (ja) * 1992-02-26 1993-09-07 Mitsubishi Gas Chem Co Inc ２，６−ジメチルナフタレンの製造方法
US5382733A (en) * 1992-03-27 1995-01-17 Mitsubishi Kasei Corporation Process for preparing naphthalene or derivative thereof
FI953319A7 (fi) * 1995-07-05 1997-01-06 Optatech Oy Dimetyylinaftaleenin valmistus
FI982630L (fi) * 1998-12-04 2000-06-05 Optatech Oy Menetelmä 2,6-dimetyylinaftaleenin valmistamiseksi
US7012038B2 (en) * 2002-06-12 2006-03-14 Engelhard Corporation Paraffin dehydrogenation catalyst
US8835347B2 (en) * 2009-06-05 2014-09-16 Basf Corporation Alkane dehydrogenation catalysts
US10364322B2 (en) 2017-01-25 2019-07-30 Alliance For Sustainable Energy, Llc Naphthalene-containing polymers and methods of making the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958643A (en) * 1956-08-29 1960-11-01 Sinclair Refining Co Two-stage catalytic conversion process for producing naphthalene and an aromatic gasoline from cycle oils
US3244758A (en) * 1963-03-20 1966-04-05 Sun Oil Co Reaction of aromatic hydrocarbons with diolefins
US3781375A (en) * 1970-12-26 1973-12-25 Teijin Ltd Process for preparation of 1,5-dimethyl naphthalene and/or 1,6-dimethyl naphthalene and catalyst composition to be used for said process
US3775498A (en) * 1972-06-09 1973-11-27 Sun Research Development Preparation of 2,6-dimethylnaphthalene

Also Published As

Publication number Publication date
FR2211426B1 (OSRAM) 1976-10-08
IT1002557B (it) 1976-05-20
NL157586B (nl) 1978-08-15
DE2364688A1 (de) 1974-07-11
DE2364688B2 (de) 1978-06-08
US3931348A (en) 1976-01-06
CA1016191A (en) 1977-08-23
GB1448136A (en) 1976-09-02
NL7317720A (OSRAM) 1974-06-27
FR2211426A1 (OSRAM) 1974-07-19

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee