ZA708663B - Improvements relating to the isomerisation of alkyl aromatics - Google Patents

Improvements relating to the isomerisation of alkyl aromatics

Info

Publication number
ZA708663B
ZA708663B ZA708663A ZA708663A ZA708663B ZA 708663 B ZA708663 B ZA 708663B ZA 708663 A ZA708663 A ZA 708663A ZA 708663 A ZA708663 A ZA 708663A ZA 708663 B ZA708663 B ZA 708663B
Authority
ZA
South Africa
Prior art keywords
isomerisation
improvements relating
alkyl aromatics
aromatics
alkyl
Prior art date
Application number
ZA708663A
Other languages
English (en)
Inventor
M Olive
G Dovey
I Keen
Original Assignee
British Petroleum Co
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 British Petroleum Co filed Critical British Petroleum Co
Publication of ZA708663B publication Critical patent/ZA708663B/xx

Links

Classifications

    • 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
    • C07C5/2724—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with metals
    • 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
    • B01J29/50—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the erionite or offretite type, e.g. zeolite T, as exemplified by patent document US2950952
    • B01J29/52—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the erionite or offretite type, e.g. zeolite T, as exemplified by patent document US2950952 containing iron group metals, noble metals or copper
    • B01J29/54—Noble metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA708663A 1970-01-30 1970-12-28 Improvements relating to the isomerisation of alkyl aromatics ZA708663B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4687/70A GB1291928A (en) 1970-01-30 1970-01-30 Improvements relating to the isomerisation of alkyl aromatics

Publications (1)

Publication Number Publication Date
ZA708663B true ZA708663B (en) 1971-10-27

Family

ID=9781909

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA708663A ZA708663B (en) 1970-01-30 1970-12-28 Improvements relating to the isomerisation of alkyl aromatics

Country Status (8)

Country Link
JP (1) JPS4936698B1 (cs)
BE (1) BE762286A (cs)
CA (1) CA936178A (cs)
DE (1) DE2103910A1 (cs)
FR (1) FR2077148A5 (cs)
GB (1) GB1291928A (cs)
NL (1) NL7019003A (cs)
ZA (1) ZA708663B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108712927B (zh) * 2016-04-13 2022-01-04 优美科股份公司及两合公司 具有scr活性涂层的催化剂

Also Published As

Publication number Publication date
GB1291928A (en) 1972-10-04
CA936178A (en) 1973-10-30
BE762286A (fr) 1971-07-29
FR2077148A5 (cs) 1971-10-15
NL7019003A (cs) 1971-08-03
DE2103910A1 (de) 1971-08-05
JPS4936698B1 (cs) 1974-10-02

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