GB1395114A - Composite catalyst and disproportionation of alkylbenzenes - Google Patents

Composite catalyst and disproportionation of alkylbenzenes

Info

Publication number
GB1395114A
GB1395114A GB1407073A GB1407073A GB1395114A GB 1395114 A GB1395114 A GB 1395114A GB 1407073 A GB1407073 A GB 1407073A GB 1407073 A GB1407073 A GB 1407073A GB 1395114 A GB1395114 A GB 1395114A
Authority
GB
United Kingdom
Prior art keywords
disproportionation
composite catalyst
sulphide
mole
hydrogen
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
GB1407073A
Other languages
English (en)
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.)
Texaco Development Corp
Original Assignee
Texaco Development 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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of GB1395114A publication Critical patent/GB1395114A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • B01J29/26—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or 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
    • C07C5/22—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
    • C07C5/2754—Catalytic processes with metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • 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
    • 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
    • C07C2529/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB1407073A 1972-05-15 1973-03-23 Composite catalyst and disproportionation of alkylbenzenes Expired GB1395114A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25355572A 1972-05-15 1972-05-15
US25363772A 1972-05-15 1972-05-15

Publications (1)

Publication Number Publication Date
GB1395114A true GB1395114A (en) 1975-05-21

Family

ID=26943364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1407073A Expired GB1395114A (en) 1972-05-15 1973-03-23 Composite catalyst and disproportionation of alkylbenzenes

Country Status (8)

Country Link
JP (1) JPS4954285A (he)
BR (1) BR7303495D0 (he)
DE (1) DE2324324A1 (he)
FR (1) FR2184662B1 (he)
GB (1) GB1395114A (he)
IT (1) IT987418B (he)
NL (1) NL7305267A (he)
SE (1) SE400546B (he)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0816311A1 (en) * 1996-06-28 1998-01-07 Toray Industries, Inc. Catalyst composition for transalkylation of alkylaromatic hydrocarbons and process for production of xylene
WO2002088052A1 (en) * 2001-04-27 2002-11-07 Exxonmobil Chemical Patents Inc. Production of diisopropylbenzene

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1051463A (en) * 1974-01-07 1979-03-27 Mobil Oil Corporation Disproportionation of toluene
US4128591A (en) * 1977-05-31 1978-12-05 Engelhard Minerals & Chemicals Corporation Alkyl aromatic isomerization

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476821A (en) * 1968-02-29 1969-11-04 Texaco Inc Disproportionation of alkyl aromatics with decationized mordenite containing a sulfided metal
US3562342A (en) * 1968-11-27 1971-02-09 Texaco Inc Isomerization of alkyl aromatics

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0816311A1 (en) * 1996-06-28 1998-01-07 Toray Industries, Inc. Catalyst composition for transalkylation of alkylaromatic hydrocarbons and process for production of xylene
US6060417A (en) * 1996-06-28 2000-05-09 Toray Industries, Inc. Catalyst composition for transalkylation of alkylaromatic hydrocarbons and process for production of xylene
US6359184B1 (en) 1996-06-28 2002-03-19 Toray Industries, Inc. Process for production of xylene
WO2002088052A1 (en) * 2001-04-27 2002-11-07 Exxonmobil Chemical Patents Inc. Production of diisopropylbenzene
US6933419B2 (en) 2001-04-27 2005-08-23 Exxonmobil Oil Corporation Production of diisopropylbenzene
US7432405B2 (en) 2001-04-27 2008-10-07 Exxonmobil Oil Corporation Production of diisopropylbenzene by disproportion of cumene in the presence of a TEA-mordenite catalyst

Also Published As

Publication number Publication date
BR7303495D0 (pt) 1974-07-18
SE400546B (sv) 1978-04-03
DE2324324A1 (de) 1973-11-29
JPS4954285A (he) 1974-05-27
FR2184662B1 (he) 1977-07-29
FR2184662A1 (he) 1973-12-28
NL7305267A (he) 1973-11-19
IT987418B (it) 1975-02-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee