JPS5248611A - Process for preparation of methylethylketone - Google Patents

Process for preparation of methylethylketone

Info

Publication number
JPS5248611A
JPS5248611A JP50123184A JP12318475A JPS5248611A JP S5248611 A JPS5248611 A JP S5248611A JP 50123184 A JP50123184 A JP 50123184A JP 12318475 A JP12318475 A JP 12318475A JP S5248611 A JPS5248611 A JP S5248611A
Authority
JP
Japan
Prior art keywords
methylethylketone
preparation
isobutylaldehyde
steam
contacting
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
JP50123184A
Other languages
Japanese (ja)
Other versions
JPS5835170B2 (en
Inventor
Katsuzo Kaneko
Hiroshi Furukawa
Setsuo Kamiyama
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.)
Tonen General Sekiyu KK
Original Assignee
Toa Nenryo Kogyyo KK
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 Toa Nenryo Kogyyo KK filed Critical Toa Nenryo Kogyyo KK
Priority to JP50123184A priority Critical patent/JPS5835170B2/en
Publication of JPS5248611A publication Critical patent/JPS5248611A/en
Publication of JPS5835170B2 publication Critical patent/JPS5835170B2/en
Expired 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

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

Abstract

PURPOSE: Methylethylketone is economically prepared in high selectivity by contacting isobutylaldehyde with a particular catalyst in the presence of steam.
COPYRIGHT: (C)1977,JPO&Japio
JP50123184A 1975-10-15 1975-10-15 Methyl ethyl ketone Expired JPS5835170B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50123184A JPS5835170B2 (en) 1975-10-15 1975-10-15 Methyl ethyl ketone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50123184A JPS5835170B2 (en) 1975-10-15 1975-10-15 Methyl ethyl ketone

Publications (2)

Publication Number Publication Date
JPS5248611A true JPS5248611A (en) 1977-04-18
JPS5835170B2 JPS5835170B2 (en) 1983-08-01

Family

ID=14854258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50123184A Expired JPS5835170B2 (en) 1975-10-15 1975-10-15 Methyl ethyl ketone

Country Status (1)

Country Link
JP (1) JPS5835170B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806513A (en) * 1984-05-29 1989-02-21 Phillips Petroleum Company Silicon and fluorine-treated alumina containing a chromium catalyst and method of producing same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01118259A (en) * 1987-10-30 1989-05-10 Sankyo Seiki Mfg Co Ltd Tape cartridge positioning mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806513A (en) * 1984-05-29 1989-02-21 Phillips Petroleum Company Silicon and fluorine-treated alumina containing a chromium catalyst and method of producing same
US5401820A (en) * 1984-05-29 1995-03-28 Phillips Petroleum Company Olefin polymers prepared by polymerization with treated alumina supported chromium

Also Published As

Publication number Publication date
JPS5835170B2 (en) 1983-08-01

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