JPS52133914A - Preparation of acetaldehyde - Google Patents

Preparation of acetaldehyde

Info

Publication number
JPS52133914A
JPS52133914A JP4955776A JP4955776A JPS52133914A JP S52133914 A JPS52133914 A JP S52133914A JP 4955776 A JP4955776 A JP 4955776A JP 4955776 A JP4955776 A JP 4955776A JP S52133914 A JPS52133914 A JP S52133914A
Authority
JP
Japan
Prior art keywords
acetaldehyde
preparation
selectivity
halogen
reaction
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.)
Granted
Application number
JP4955776A
Other languages
Japanese (ja)
Other versions
JPS5729014B2 (en
Inventor
Masao Saito
Yuji Onda
Kumiko Kato
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP4955776A priority Critical patent/JPS52133914A/en
Publication of JPS52133914A publication Critical patent/JPS52133914A/en
Publication of JPS5729014B2 publication Critical patent/JPS5729014B2/ja
Granted 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 acetaldehyde in high yield and selectivity by the reaction of methyl alcohol, CO and H2 in the presence of a catalyst containing CO, halogen, and at least one element selected from As, Sb and Bi.
COPYRIGHT: (C)1977,JPO&Japio
JP4955776A 1976-04-30 1976-04-30 Preparation of acetaldehyde Granted JPS52133914A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4955776A JPS52133914A (en) 1976-04-30 1976-04-30 Preparation of acetaldehyde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4955776A JPS52133914A (en) 1976-04-30 1976-04-30 Preparation of acetaldehyde

Publications (2)

Publication Number Publication Date
JPS52133914A true JPS52133914A (en) 1977-11-09
JPS5729014B2 JPS5729014B2 (en) 1982-06-19

Family

ID=12834492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4955776A Granted JPS52133914A (en) 1976-04-30 1976-04-30 Preparation of acetaldehyde

Country Status (1)

Country Link
JP (1) JPS52133914A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001936A1 (en) * 1977-11-08 1979-05-16 The British Petroleum Company p.l.c. Process for the production of acetaldehyde by the reaction of methanol with synthesis gas
FR2453127A1 (en) * 1979-04-05 1980-10-31 Union Rheinische Braunkohlen PROCESS FOR THE PREPARATION OF DIMETHYLACETAL FROM ACETALDEHYDE
US4293718A (en) * 1978-10-31 1981-10-06 Rhone-Poulenc Industries Preparation of acetaldehyde
US4511741A (en) * 1983-12-02 1985-04-16 Union Carbide Corporation Production of aldehydes from organic acid esters

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001936A1 (en) * 1977-11-08 1979-05-16 The British Petroleum Company p.l.c. Process for the production of acetaldehyde by the reaction of methanol with synthesis gas
US4293718A (en) * 1978-10-31 1981-10-06 Rhone-Poulenc Industries Preparation of acetaldehyde
FR2453127A1 (en) * 1979-04-05 1980-10-31 Union Rheinische Braunkohlen PROCESS FOR THE PREPARATION OF DIMETHYLACETAL FROM ACETALDEHYDE
US4511741A (en) * 1983-12-02 1985-04-16 Union Carbide Corporation Production of aldehydes from organic acid esters

Also Published As

Publication number Publication date
JPS5729014B2 (en) 1982-06-19

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