JPS6431733A - Production of lower olefin - Google Patents

Production of lower olefin

Info

Publication number
JPS6431733A
JPS6431733A JP62187445A JP18744587A JPS6431733A JP S6431733 A JPS6431733 A JP S6431733A JP 62187445 A JP62187445 A JP 62187445A JP 18744587 A JP18744587 A JP 18744587A JP S6431733 A JPS6431733 A JP S6431733A
Authority
JP
Japan
Prior art keywords
catalyst
aluminosilicate zeolite
calculated
specific
dimethyl ether
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
JP62187445A
Other languages
Japanese (ja)
Inventor
Yoshimichi Kiyozumi
Kunio Suzuki
Shigemitsu Shin
Hideo Okado
Hitoshi Nishioka
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP62187445A priority Critical patent/JPS6431733A/en
Publication of JPS6431733A publication Critical patent/JPS6431733A/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

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

Abstract

PURPOSE:To readily obtain a lower olefin in which selectivity and in high yield, by reacting methanol and/or dimethyl ether by using a catalyst of specific aluminosilicate zeolite type under a specific reaction condition. CONSTITUTION:Methanol and/or dimethyl ether is reacted in the presence of a catalyst of specific aluminosilicate zeolite type containing >=3wt.% calculated as Mg of Mg-containing compound and >=3wt.% calculated as P of p-containing compound at 300-700 deg.C, preferably 320-600 deg.C under 0.1-100atm., preferably 0.5-10atm. total pressure at 0.01-20hr<-1>, preferably 1-10hr<-1> weight time space velocity to give the aimed compound. A zeolite catalyst modified with magnesium phosphate obtained by blending or supporting magnesium phosphate on a aluminosilicate zeolite is preferable as the catalyst.
JP62187445A 1987-07-27 1987-07-27 Production of lower olefin Pending JPS6431733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62187445A JPS6431733A (en) 1987-07-27 1987-07-27 Production of lower olefin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62187445A JPS6431733A (en) 1987-07-27 1987-07-27 Production of lower olefin

Publications (1)

Publication Number Publication Date
JPS6431733A true JPS6431733A (en) 1989-02-02

Family

ID=16206195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62187445A Pending JPS6431733A (en) 1987-07-27 1987-07-27 Production of lower olefin

Country Status (1)

Country Link
JP (1) JPS6431733A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007277133A (en) * 2006-04-05 2007-10-25 Idemitsu Kosan Co Ltd Manufacturing method of olefins
JP2010104878A (en) * 2008-10-29 2010-05-13 National Institute Of Advanced Industrial Science & Technology Catalyst for producing lower olefin, method for manufacturing the same and method for producing lower olefin by using the same
JP2010104909A (en) * 2008-10-30 2010-05-13 National Institute Of Advanced Industrial Science & Technology Catalyst for producing lower olefin
JP2012254951A (en) * 2011-06-08 2012-12-27 Toyota Motor Corp Method and apparatus for producing 2-3c olefin

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049573A (en) * 1976-02-05 1977-09-20 Mobil Oil Corporation Zeolite catalyst containing oxide of boron or magnesium
JPS57179125A (en) * 1981-04-28 1982-11-04 Res Assoc Petroleum Alternat Dev<Rapad> Preparation of light olefin
JPS5997523A (en) * 1982-11-24 1984-06-05 Agency Of Ind Science & Technol Zeolite containing alkaline earth metal, its manufacture and manufacture of olefin

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049573A (en) * 1976-02-05 1977-09-20 Mobil Oil Corporation Zeolite catalyst containing oxide of boron or magnesium
JPS57179125A (en) * 1981-04-28 1982-11-04 Res Assoc Petroleum Alternat Dev<Rapad> Preparation of light olefin
JPS5997523A (en) * 1982-11-24 1984-06-05 Agency Of Ind Science & Technol Zeolite containing alkaline earth metal, its manufacture and manufacture of olefin

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007277133A (en) * 2006-04-05 2007-10-25 Idemitsu Kosan Co Ltd Manufacturing method of olefins
JP2010104878A (en) * 2008-10-29 2010-05-13 National Institute Of Advanced Industrial Science & Technology Catalyst for producing lower olefin, method for manufacturing the same and method for producing lower olefin by using the same
JP2010104909A (en) * 2008-10-30 2010-05-13 National Institute Of Advanced Industrial Science & Technology Catalyst for producing lower olefin
JP2012254951A (en) * 2011-06-08 2012-12-27 Toyota Motor Corp Method and apparatus for producing 2-3c olefin

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