JPS5699426A - Preparation of hydrocarbon - Google Patents

Preparation of hydrocarbon

Info

Publication number
JPS5699426A
JPS5699426A JP91880A JP91880A JPS5699426A JP S5699426 A JPS5699426 A JP S5699426A JP 91880 A JP91880 A JP 91880A JP 91880 A JP91880 A JP 91880A JP S5699426 A JPS5699426 A JP S5699426A
Authority
JP
Japan
Prior art keywords
catalyst
ether
hydrocarbon
tungsten
oxyacid
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
JP91880A
Other languages
Japanese (ja)
Inventor
Tominaga Keii
Yoshio Ono
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP91880A priority Critical patent/JPS5699426A/en
Publication of JPS5699426A publication Critical patent/JPS5699426A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: To obtain an olefin, paraffine, and a small amount of methane and aromatic hydrocarbon, by bringing a lower alcohol or its ether into cntact with a catalyst containing tungsten and oxygen.
CONSTITUTION: In preparing a hydrocarbon from a lower alcohol or its ether, a compound comprising tungsten and oxygen as main constituent elements is used as a catalyst. An oxide, e.g., tungsten trioxide, etc. and an oxyacid, e.g., tungstic acid, etc. may be cited as the catalyst, a condensate of an oxyacid, e.g., silicotungstic acid, etc. has high activity and can be used advantageously in the reaction. Preferably raw materials are methanol and dimethyl ether, and the reaction conditions preferably are 250W350°C at normal pressure or under pressure.
COPYRIGHT: (C)1981,JPO&Japio
JP91880A 1980-01-10 1980-01-10 Preparation of hydrocarbon Pending JPS5699426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP91880A JPS5699426A (en) 1980-01-10 1980-01-10 Preparation of hydrocarbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP91880A JPS5699426A (en) 1980-01-10 1980-01-10 Preparation of hydrocarbon

Publications (1)

Publication Number Publication Date
JPS5699426A true JPS5699426A (en) 1981-08-10

Family

ID=11487056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP91880A Pending JPS5699426A (en) 1980-01-10 1980-01-10 Preparation of hydrocarbon

Country Status (1)

Country Link
JP (1) JPS5699426A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757044A (en) * 1985-04-17 1988-07-12 The Standard Oil Company Lanthanide metal salts of heteropolyanions as catalysts for alcohol conversion
JP2010510299A (en) * 2006-11-22 2010-04-02 ビーピー ケミカルズ リミテッド Process for the production of alkenes from oxidants by use of supported heteropolyacid catalysts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757044A (en) * 1985-04-17 1988-07-12 The Standard Oil Company Lanthanide metal salts of heteropolyanions as catalysts for alcohol conversion
JP2010510299A (en) * 2006-11-22 2010-04-02 ビーピー ケミカルズ リミテッド Process for the production of alkenes from oxidants by use of supported heteropolyacid catalysts
US9199845B2 (en) 2006-11-22 2015-12-01 Bp Chemicals Limited Process for producing alkenes oxygenates by using supported heteropolyacid catalysts

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