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GB1081373A - Hydrocarbon disproportionation process - Google Patents

Hydrocarbon disproportionation process

Info

Publication number
GB1081373A
GB1081373A GB723765A GB723765A GB1081373A GB 1081373 A GB1081373 A GB 1081373A GB 723765 A GB723765 A GB 723765A GB 723765 A GB723765 A GB 723765A GB 1081373 A GB1081373 A GB 1081373A
Authority
GB
United Kingdom
Prior art keywords
disproportionation process
zeolite
hydrocarbon disproportionation
hydrocarbon
decationized
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
GB723765A
Inventor
Robert James Keir Harris
Paul Anthony Lawrance
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Priority to GB723765A priority Critical patent/GB1081373A/en
Priority to FR48978A priority patent/FR1467723A/en
Priority to BE676713D priority patent/BE676713A/xx
Publication of GB1081373A publication Critical patent/GB1081373A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A process for disproportionating alkyl aromatic hydrocarbons (e.g. toluene to benzene and xylenes) comprises contacting the feed-stock at elevated temperatures (e.g. 650-1250 DEG F.), in the presence of hydrogen, with a catalyst comprising a Group VI or VIII metal hydrogenating component (e.g. Pt, Pd, Ni) and a decationized crystalline zeolite aluminosilicate having pore diameters within the 6-10 A range (e.g. zeolite Y).
GB723765A 1965-02-19 1965-02-19 Hydrocarbon disproportionation process Expired GB1081373A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB723765A GB1081373A (en) 1965-02-19 1965-02-19 Hydrocarbon disproportionation process
FR48978A FR1467723A (en) 1965-02-19 1966-02-09 Alkylaromatic hydrocarbon disproportionation process
BE676713D BE676713A (en) 1965-02-19 1966-02-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB723765A GB1081373A (en) 1965-02-19 1965-02-19 Hydrocarbon disproportionation process

Publications (1)

Publication Number Publication Date
GB1081373A true GB1081373A (en) 1967-08-31

Family

ID=9829276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB723765A Expired GB1081373A (en) 1965-02-19 1965-02-19 Hydrocarbon disproportionation process

Country Status (2)

Country Link
BE (1) BE676713A (en)
GB (1) GB1081373A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417157A (en) * 1967-12-28 1968-12-17 Universal Oil Prod Co Transalkylation of toluene and catalyst therefor
US3442966A (en) * 1967-12-22 1969-05-06 Universal Oil Prod Co Transalkylation process
US3527825A (en) * 1968-07-03 1970-09-08 Universal Oil Prod Co Transalkylation process
US3527824A (en) * 1968-07-01 1970-09-08 Universal Oil Prod Co Transalkylation process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442966A (en) * 1967-12-22 1969-05-06 Universal Oil Prod Co Transalkylation process
US3417157A (en) * 1967-12-28 1968-12-17 Universal Oil Prod Co Transalkylation of toluene and catalyst therefor
US3527824A (en) * 1968-07-01 1970-09-08 Universal Oil Prod Co Transalkylation process
US3527825A (en) * 1968-07-03 1970-09-08 Universal Oil Prod Co Transalkylation process

Also Published As

Publication number Publication date
BE676713A (en) 1966-08-18

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