NL7407389A - - Google Patents

Info

Publication number
NL7407389A
NL7407389A NL7407389A NL7407389A NL7407389A NL 7407389 A NL7407389 A NL 7407389A NL 7407389 A NL7407389 A NL 7407389A NL 7407389 A NL7407389 A NL 7407389A NL 7407389 A NL7407389 A NL 7407389A
Authority
NL
Netherlands
Application number
NL7407389A
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 filed Critical
Publication of NL7407389A publication Critical patent/NL7407389A/xx

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
    • 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
    • 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
    • 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
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/8995—Catalyst and recycle considerations
    • Y10S585/901—Catalyst and recycle considerations with recycle, rehabilitation, or preservation of solvent, diluent, or mass action agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
NL7407389A 1973-05-31 1974-05-31 NL7407389A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6025673A JPS5724331B2 (it) 1973-05-31 1973-05-31

Publications (1)

Publication Number Publication Date
NL7407389A true NL7407389A (it) 1974-12-03

Family

ID=13136895

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7407389A NL7407389A (it) 1973-05-31 1974-05-31

Country Status (8)

Country Link
US (1) US3957896A (it)
JP (1) JPS5724331B2 (it)
BE (1) BE815803A (it)
CA (1) CA1022191A (it)
DE (1) DE2425982C3 (it)
FR (1) FR2231643B1 (it)
GB (1) GB1458713A (it)
NL (1) NL7407389A (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556751A (en) * 1984-02-14 1985-12-03 Mitsubishi Chemical Industries Limited Catalytic isomerization process of dimethylnaphthalenes
DE3740313C2 (de) * 1986-11-28 1996-02-15 Mitsubishi Chem Corp Verfahren zur Abtrennung von 2,6-Dimethylnaphthalin
US4835334A (en) * 1988-03-29 1989-05-30 Uop Two-stage adsorptive separation process for purifying 2,6 Dimethylnaphthalene
US4950825A (en) * 1988-06-24 1990-08-21 Amoco Corporation Preparation of a dimethyltetralin
US5118892A (en) * 1988-06-24 1992-06-02 Amoco Corporation Preparation of a dimethylnaphthalene
US5012024A (en) * 1988-06-24 1991-04-30 Amoco Corporation Preparation of a dimethylnaphthalene
JP2921541B2 (ja) * 1993-04-19 1999-07-19 三菱瓦斯化学株式会社 ジメチルナフタレンの異性化方法
US5948949A (en) * 1996-02-28 1999-09-07 Mitsubishi Gas Chemical Company, Inc. Process for producing 2,6-dimethylnaphthalene
JP2008001717A (ja) * 1996-03-15 2008-01-10 Mitsubishi Gas Chem Co Inc 高純度２，６−ジメチルナフタレンの製造方法
US6072098A (en) * 1996-03-15 2000-06-06 Mitsubishi Gas Chemical Company, Inc. Process for producing highly pure 2,6-dimethylnaphthalene
ITMI991533A1 (it) * 1999-07-13 2001-01-13 Enichem Spa Processo per produrre 2,6-dimetilnaftalene da streams petrolchimici
IT1318508B1 (it) * 2000-05-10 2003-08-27 Eni Spa Processo per la separazione di 2,6-dimetilnaftalene da miscele che locontengono.
DE10060007B4 (de) * 2000-12-02 2007-04-12 Man Nutzfahrzeuge Ag Kombinierte Entnahme- und Messeinrichtung für Kraftstoffbehälter von Fahrzeugen
KR100621823B1 (ko) * 2004-07-21 2006-09-14 재단법인서울대학교산학협력재단 2,6-디알킬테트랄린의 제조 방법
KR100721442B1 (ko) * 2006-06-23 2007-05-23 주식회사 효성 이성화 반응 및 결정화 공정을 포함하는2,6-디메틸나프탈렌의 분리 및 정제 방법
CN112010727A (zh) * 2020-08-31 2020-12-01 辽宁科技大学 一种用于制备2,6-二甲基萘的装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243469A (en) * 1962-08-10 1966-03-29 Schneider Abraham Production of 2, 6-dimethyl-naphthalene
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
JPS5228792B1 (it) * 1971-01-27 1977-07-28
JPS5117547B2 (it) * 1971-09-02 1976-06-03
US3775498A (en) * 1972-06-09 1973-11-27 Sun Research Development Preparation of 2,6-dimethylnaphthalene

Also Published As

Publication number Publication date
FR2231643A1 (it) 1974-12-27
JPS5012060A (it) 1975-02-07
DE2425982C3 (de) 1981-06-25
GB1458713A (en) 1976-12-15
CA1022191A (en) 1977-12-06
JPS5724331B2 (it) 1982-05-24
FR2231643B1 (it) 1976-06-25
DE2425982A1 (de) 1974-12-19
DE2425982B2 (de) 1980-09-04
US3957896A (en) 1976-05-18
BE815803A (fr) 1974-09-16

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Legal Events

Date Code Title Description
BN A decision not to publish the application has become irrevocable