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BE806469A - Procede d'isomerisation des alkylbenzenes - Google Patents

Procede d'isomerisation des alkylbenzenes

Info

Publication number
BE806469A
BE806469A BE137028A BE137028A BE806469A BE 806469 A BE806469 A BE 806469A BE 137028 A BE137028 A BE 137028A BE 137028 A BE137028 A BE 137028A BE 806469 A BE806469 A BE 806469A
Authority
BE
Belgium
Prior art keywords
alkylbenzen
isomerization process
isomerization
alkylbenzen isomerization
Prior art date
Application number
BE137028A
Other languages
English (en)
Original Assignee
Ici 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
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of BE806469A publication Critical patent/BE806469A/fr

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/22—Halogenating
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • 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
    • C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
    • C07C5/2705—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with metal oxides
    • 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)
  • 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)
BE137028A 1972-10-24 1973-10-24 Procede d'isomerisation des alkylbenzenes BE806469A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4892772A GB1415004A (en) 1972-10-24 1972-10-24 Alkyl benzene isomerisation process

Publications (1)

Publication Number Publication Date
BE806469A true BE806469A (fr) 1974-04-24

Family

ID=10450470

Family Applications (1)

Application Number Title Priority Date Filing Date
BE137028A BE806469A (fr) 1972-10-24 1973-10-24 Procede d'isomerisation des alkylbenzenes

Country Status (13)

Country Link
US (1) US3860668A (fr)
JP (1) JPS5521018B2 (fr)
AR (1) AR197920A1 (fr)
AU (1) AU474936B2 (fr)
BE (1) BE806469A (fr)
BR (1) BR7308253D0 (fr)
CA (1) CA1018552A (fr)
DE (1) DE2353326C3 (fr)
FR (1) FR2203795B1 (fr)
GB (1) GB1415004A (fr)
IT (1) IT998902B (fr)
NL (1) NL7314539A (fr)
SU (1) SU668590A3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7603636A (nl) * 1971-03-12 1976-10-12 Ici Ltd Werkwijze voor het isomeriseren van een alkyl- aromatische koolwaterstof, alsmede werkwijze voor de bereiding van een katalysator die daar- bij kan worden toegepast, alsmede de katalysator verkregen volgens deze werkwijze.
US4094919A (en) * 1975-04-10 1978-06-13 Imperial Chemical Industries Limited Hydrocarbon conversion processes and catalysts
EP0490349B1 (fr) * 1990-12-12 1995-05-31 Kawasaki Steel Corporation Procédé pour la production de 2-methylnapthalène et méthode pour restorer l'activité du catalyseur solide acide employé dans ce procédé
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2705248A (en) * 1949-04-25 1955-03-29 Ici Ltd Production of xylenes
GB962871A (en) * 1961-10-30 1964-07-08 Maruzen Oil Company Ltd A process for the isomerization of xylenes

Also Published As

Publication number Publication date
IT998902B (it) 1976-02-20
FR2203795A1 (fr) 1974-05-17
CA1018552A (en) 1977-10-04
JPS5521018B2 (fr) 1980-06-06
AR197920A1 (es) 1974-05-15
NL7314539A (fr) 1974-04-26
FR2203795B1 (fr) 1976-06-18
DE2353326C3 (de) 1980-02-14
DE2353326B2 (de) 1979-06-07
DE2353326A1 (de) 1974-05-02
AU474936B2 (en) 1976-08-05
SU668590A3 (ru) 1979-06-15
BR7308253D0 (pt) 1974-07-18
GB1415004A (en) 1975-11-26
JPS4993328A (fr) 1974-09-05
AU6172973A (en) 1975-04-24
US3860668A (en) 1975-01-14

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