NL7407433A - Cumene by liq. phase reaction of benzenemand propylene - on crystalline aluminium silicate catalyst, giving longer catalyst life - Google Patents

Cumene by liq. phase reaction of benzenemand propylene - on crystalline aluminium silicate catalyst, giving longer catalyst life

Info

Publication number
NL7407433A
NL7407433A NL7407433A NL7407433A NL7407433A NL 7407433 A NL7407433 A NL 7407433A NL 7407433 A NL7407433 A NL 7407433A NL 7407433 A NL7407433 A NL 7407433A NL 7407433 A NL7407433 A NL 7407433A
Authority
NL
Netherlands
Prior art keywords
liq
cumene
propylene
benzenemand
aluminium silicate
Prior art date
Application number
NL7407433A
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 filed Critical
Publication of NL7407433A publication Critical patent/NL7407433A/en

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
    • 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
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • 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
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Cumene is prepd by reacting benzene and propylene in liq. phase, in presence of a crystalline aluminium silicate at 238-282 degrees C (246-260 degrees C). Formation of breakdown prods is reduced.
NL7407433A 1973-06-04 1974-05-31 Cumene by liq. phase reaction of benzenemand propylene - on crystalline aluminium silicate catalyst, giving longer catalyst life NL7407433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36686173 USB366861I5 (en) 1973-06-04 1973-06-04

Publications (1)

Publication Number Publication Date
NL7407433A true NL7407433A (en) 1974-12-06

Family

ID=23444875

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7407433A NL7407433A (en) 1973-06-04 1974-05-31 Cumene by liq. phase reaction of benzenemand propylene - on crystalline aluminium silicate catalyst, giving longer catalyst life

Country Status (3)

Country Link
US (1) USB366861I5 (en)
CA (1) CA1030559A (en)
NL (1) NL7407433A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030786A (en) * 1989-06-23 1991-07-09 Fina Technology, Inc. Liquid phase aromatic conversion process

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10207964B2 (en) * 2015-10-06 2019-02-19 Shell Oil Company Process for making cumene by alkylation of benzene using an organotemplate-free zeolite beta

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904607A (en) * 1957-01-29 1959-09-15 Exxon Research Engineering Co Alkylation of aromatics
US3251897A (en) * 1962-12-20 1966-05-17 Socony Mobil Oil Co Inc Alkylation of aromatic compounds in the presence of an alumino-silicate catalyst
US3385906A (en) * 1965-05-25 1968-05-28 Union Carbide Corp Production of cumene
US3716596A (en) * 1968-04-18 1973-02-13 Mobil Oil Corp Alkylation and dealkylation of aromatics in the presence of crystalline aluminosilicates
US3641177A (en) * 1969-11-26 1972-02-08 Exxon Research Engineering Co Alkylation of aromatic hydrocarbons
US3751506A (en) * 1972-05-12 1973-08-07 Mobil Oil Corp Vapor-phase alkylation in presence of crystalline aluminosilicate catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030786A (en) * 1989-06-23 1991-07-09 Fina Technology, Inc. Liquid phase aromatic conversion process

Also Published As

Publication number Publication date
CA1030559A (en) 1978-05-02
USB366861I5 (en) 1975-01-28

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