DE2103910A1 - Verfahren zur Isomerisierung und Trennung von Alkylaromalen - Google Patents

Verfahren zur Isomerisierung und Trennung von Alkylaromalen

Info

Publication number
DE2103910A1
DE2103910A1 DE19712103910 DE2103910A DE2103910A1 DE 2103910 A1 DE2103910 A1 DE 2103910A1 DE 19712103910 DE19712103910 DE 19712103910 DE 2103910 A DE2103910 A DE 2103910A DE 2103910 A1 DE2103910 A1 DE 2103910A1
Authority
DE
Germany
Prior art keywords
isomerization
zeolite
separation
starting material
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.)
Pending
Application number
DE19712103910
Other languages
German (de)
English (en)
Inventor
Geoffrey. Shepperton. Middlesex; Keen. Ian Montgomery. Slough. Buckinghamshire: Olive. Martin Frederick. Lighter. Surrey: Dovey. (Großbritannien)
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
Publication of DE2103910A1 publication Critical patent/DE2103910A1/de
Pending legal-status Critical Current

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)
DE19712103910 1970-01-30 1971-01-28 Verfahren zur Isomerisierung und Trennung von Alkylaromalen Pending DE2103910A1 (de)

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
DE2103910A1 true DE2103910A1 (de) 1971-08-05

Family

ID=9781909

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712103910 Pending DE2103910A1 (de) 1970-01-30 1971-01-28 Verfahren zur Isomerisierung und Trennung von Alkylaromalen

Country Status (8)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190105650A1 (en) * 2016-04-13 2019-04-11 Umicore Ag & Co. Kg Catalyst having scr-active coating

Also Published As

Publication number Publication date
JPS4936698B1 (enExample) 1974-10-02
GB1291928A (en) 1972-10-04
NL7019003A (enExample) 1971-08-03
BE762286A (fr) 1971-07-29
FR2077148A5 (enExample) 1971-10-15
ZA708663B (en) 1971-10-27
CA936178A (en) 1973-10-30

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