JPS5259090A - Method of producing methanol synthesis catalyst from used catalyst - Google Patents

Method of producing methanol synthesis catalyst from used catalyst

Info

Publication number
JPS5259090A
JPS5259090A JP50135036A JP13503675A JPS5259090A JP S5259090 A JPS5259090 A JP S5259090A JP 50135036 A JP50135036 A JP 50135036A JP 13503675 A JP13503675 A JP 13503675A JP S5259090 A JPS5259090 A JP S5259090A
Authority
JP
Japan
Prior art keywords
catalyst
methanol synthesis
producing methanol
synthesis catalyst
used catalyst
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
JP50135036A
Other languages
Japanese (ja)
Other versions
JPS568657B2 (en
Inventor
Tadashi Nakamura
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 JP50135036A priority Critical patent/JPS5259090A/en
Publication of JPS5259090A publication Critical patent/JPS5259090A/en
Publication of JPS568657B2 publication Critical patent/JPS568657B2/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
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

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

Abstract

PURPOSE: Used catalyst containing oxides of Cu and/or Zn is roasted at above 500°C, dissolved in acid, precipitated at PH]7 with an alkaline precipitant, separated, calcined, and reduced to reproduce a methanol synthesis catalyst.
COPYRIGHT: (C)1977,JPO&Japio
JP50135036A 1975-11-12 1975-11-12 Method of producing methanol synthesis catalyst from used catalyst Granted JPS5259090A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50135036A JPS5259090A (en) 1975-11-12 1975-11-12 Method of producing methanol synthesis catalyst from used catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50135036A JPS5259090A (en) 1975-11-12 1975-11-12 Method of producing methanol synthesis catalyst from used catalyst

Publications (2)

Publication Number Publication Date
JPS5259090A true JPS5259090A (en) 1977-05-16
JPS568657B2 JPS568657B2 (en) 1981-02-25

Family

ID=15142435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50135036A Granted JPS5259090A (en) 1975-11-12 1975-11-12 Method of producing methanol synthesis catalyst from used catalyst

Country Status (1)

Country Link
JP (1) JPS5259090A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105833884A (en) * 2015-01-16 2016-08-10 中国科学院大连化学物理研究所 Recovery and regeneration method of copper-based catalyst for methanol synthesis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105833884A (en) * 2015-01-16 2016-08-10 中国科学院大连化学物理研究所 Recovery and regeneration method of copper-based catalyst for methanol synthesis

Also Published As

Publication number Publication date
JPS568657B2 (en) 1981-02-25

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