DE3163990D1 - Process for continuous production of cumene and/or diisopropylbenzene - Google Patents

Process for continuous production of cumene and/or diisopropylbenzene

Info

Publication number
DE3163990D1
DE3163990D1 DE8181303838T DE3163990T DE3163990D1 DE 3163990 D1 DE3163990 D1 DE 3163990D1 DE 8181303838 T DE8181303838 T DE 8181303838T DE 3163990 T DE3163990 T DE 3163990T DE 3163990 D1 DE3163990 D1 DE 3163990D1
Authority
DE
Germany
Prior art keywords
diisopropylbenzene
cumene
continuous production
continuous
production
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
DE8181303838T
Other languages
English (en)
Inventor
Miki Hisaya
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Petrochemical Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14647446&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3163990(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Application granted granted Critical
Publication of DE3163990D1 publication Critical patent/DE3163990D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/085—Isopropylbenzene
    • 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
    • C07C2/68—Catalytic processes with halides
    • 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
    • C07C6/126—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 more than one hydrocarbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/08—Halides
    • C07C2527/10—Chlorides
    • C07C2527/11—Hydrogen chloride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/125—Compounds comprising a halogen and scandium, yttrium, aluminium, gallium, indium or thallium
    • C07C2527/126—Aluminium chloride
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE8181303838T 1980-08-22 1981-08-21 Process for continuous production of cumene and/or diisopropylbenzene Expired DE3163990D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55114818A JPS5740419A (en) 1980-08-22 1980-08-22 Preparation of cumene

Publications (1)

Publication Number Publication Date
DE3163990D1 true DE3163990D1 (en) 1984-07-12

Family

ID=14647446

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181303838T Expired DE3163990D1 (en) 1980-08-22 1981-08-21 Process for continuous production of cumene and/or diisopropylbenzene

Country Status (4)

Country Link
US (1) US4347393A (de)
EP (1) EP0046678B2 (de)
JP (1) JPS5740419A (de)
DE (1) DE3163990D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172327A (ja) * 1982-04-02 1983-10-11 Mitsui Petrochem Ind Ltd クメン及び／又はポリイソプロピルベンゼンの製法
US4861921A (en) * 1986-03-18 1989-08-29 Catalytica Associates Process for manufacture of resorcinol
US5233095A (en) * 1986-03-18 1993-08-03 Catalytica, Inc. Process for manufacture of resorcinol
US5003119A (en) * 1988-05-09 1991-03-26 Lummus Crest, Inc. Manufacture of alkylbenzenes
US5877384A (en) * 1996-02-12 1999-03-02 The M. W. Kellogg Company Apparatus and process for separating reaction effluent in the manufacture of cumene
JP4273301B2 (ja) 2002-11-01 2009-06-03 三菱瓦斯化学株式会社 アルキル芳香族化合物の製造方法
US7361798B2 (en) * 2003-10-03 2008-04-22 Exxonmobil Chemical Patents Inc. Production of dialkylbenzenes
US7498471B2 (en) * 2007-05-23 2009-03-03 Uop Llc Process for producing cumene
US7525005B2 (en) * 2007-05-23 2009-04-28 Uop Llc Process for producing cumene
US7525006B2 (en) * 2007-05-23 2009-04-28 Uop Llc Process for producing cumene
US7713386B2 (en) * 2007-05-23 2010-05-11 Uop Llc Apparatus for producing ethylbenzene or cumene
IT1392929B1 (it) * 2009-02-16 2012-04-02 Polimeri Europa Spa Processo integrato per la preparazione di etilbenzene e cumene
US9150469B2 (en) * 2009-05-18 2015-10-06 Uop Llc Aromatic alkylation process with reduced byproduct formation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126421A (en) * 1964-03-24 Ttorneys
US2817688A (en) * 1953-06-29 1957-12-24 Hercules Powder Co Ltd Preparation of m- and p-diisopropyl-benzene
GB773502A (en) * 1954-03-19 1957-04-24 Ici Ltd Improvements in and relating to the alkylation of aromatic compounds
DE1247286B (de) * 1963-07-09 1967-08-17 Ruetgerswerke Ag Verfahren zur Alkylierung von Cumol bzw. Benzol mit Propen ueber Aluminiumchlorid
DE1568116A1 (de) * 1966-05-18 1970-01-02 Basf Ag Verfahren zur Herstellung von p-Diisopropylbenzol
GB1175989A (en) * 1967-11-16 1970-01-01 Bp Chem Int Ltd Process for the Production of 1:2:4:5 Tetra-Alkyl Benzenes.
GB1455179A (en) * 1974-04-18 1976-11-10 Union Carbide Corp Alkylating benzene with propylene and/or n-butene nuclear reactor installation
US4008290A (en) * 1975-03-10 1977-02-15 Uop Inc. Cumene production

Also Published As

Publication number Publication date
EP0046678B1 (de) 1984-06-06
JPS5740419A (en) 1982-03-06
US4347393A (en) 1982-08-31
EP0046678B2 (de) 1990-07-04
EP0046678A1 (de) 1982-03-03

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Legal Events

Date Code Title Description
8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP