JPS57179125A - Preparation of light olefin - Google Patents

Preparation of light olefin

Info

Publication number
JPS57179125A
JPS57179125A JP56064860A JP6486081A JPS57179125A JP S57179125 A JPS57179125 A JP S57179125A JP 56064860 A JP56064860 A JP 56064860A JP 6486081 A JP6486081 A JP 6486081A JP S57179125 A JPS57179125 A JP S57179125A
Authority
JP
Japan
Prior art keywords
alkali metal
pentavalent phosphorus
metal
silicon
prepared
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
JP56064860A
Other languages
Japanese (ja)
Inventor
Noboru Kawada
Takashi Katsuno
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.)
Research Association for Petroleum Alternatives Development
Original Assignee
Research Association for Petroleum Alternatives Development
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 Research Association for Petroleum Alternatives Development filed Critical Research Association for Petroleum Alternatives Development
Priority to JP56064860A priority Critical patent/JPS57179125A/en
Publication of JPS57179125A publication Critical patent/JPS57179125A/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 prepare the titled compound in high efficiency, from methanol, by using a catalyst consisting of a specific crystalline silicate composed of silicon, alkali metal and/or alkaline earth metal, and tetravalent titanium and/or pentavalent phosphorus.
CONSTITUTION: A light olefin can be prepared from metahnol, with long catalytic life and simple procedure, in high yield, by using a catalyst consisting of a crystalline silicate composed of (A) silicon, (B) alkali metal and/or alkaline erath metal and (C) tetravelent titanium and/or pentavalent phosphorus, and represented by the formula (M is alkali metal and/or alkaline earth metal; Z is tetravalent titanium and/or pentavalent phosphorus; m is atomic valence of M; n is atomic valence of A; 0<p≤0.1). The catalyst can be prepared by heating the raw material containing the components AWC in the presence of a crystallization agent and water preferably at 120W200°C for 10W50hr.
COPYRIGHT: (C)1982,JPO&Japio
JP56064860A 1981-04-28 1981-04-28 Preparation of light olefin Pending JPS57179125A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56064860A JPS57179125A (en) 1981-04-28 1981-04-28 Preparation of light olefin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56064860A JPS57179125A (en) 1981-04-28 1981-04-28 Preparation of light olefin

Publications (1)

Publication Number Publication Date
JPS57179125A true JPS57179125A (en) 1982-11-04

Family

ID=13270345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56064860A Pending JPS57179125A (en) 1981-04-28 1981-04-28 Preparation of light olefin

Country Status (1)

Country Link
JP (1) JPS57179125A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6115848A (en) * 1984-06-30 1986-01-23 Agency Of Ind Science & Technol Production of lower olefin using zeolite catalyst modified with calcium phosphate
JPS62501776A (en) * 1985-02-11 1987-07-16 ユニオン、カ−バイド、コ−ポレ−シヨン Production of light olefins from aliphatic heterocompounds
JPS6431733A (en) * 1987-07-27 1989-02-02 Agency Ind Science Techn Production of lower olefin

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6115848A (en) * 1984-06-30 1986-01-23 Agency Of Ind Science & Technol Production of lower olefin using zeolite catalyst modified with calcium phosphate
JPH0459300B2 (en) * 1984-06-30 1992-09-21 Kogyo Gijutsuin
JPS62501776A (en) * 1985-02-11 1987-07-16 ユニオン、カ−バイド、コ−ポレ−シヨン Production of light olefins from aliphatic heterocompounds
JPS6431733A (en) * 1987-07-27 1989-02-02 Agency Ind Science Techn Production of lower olefin

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