JPS5252895A - Process for recovering molybdenum from waste catalyst of desulfurnizat ion - Google Patents

Process for recovering molybdenum from waste catalyst of desulfurnizat ion

Info

Publication number
JPS5252895A
JPS5252895A JP50128912A JP12891275A JPS5252895A JP S5252895 A JPS5252895 A JP S5252895A JP 50128912 A JP50128912 A JP 50128912A JP 12891275 A JP12891275 A JP 12891275A JP S5252895 A JPS5252895 A JP S5252895A
Authority
JP
Japan
Prior art keywords
desulfurnizat
ion
waste catalyst
recovering molybdenum
molybdenum
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
JP50128912A
Other languages
Japanese (ja)
Other versions
JPS5759211B2 (en
Inventor
Yukio Shinohara
Masakazu Mihashi
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.)
Mitsui Mining and Smelting Co Ltd
Original Assignee
Mitsui Mining and Smelting Co Ltd
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 Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Priority to JP50128912A priority Critical patent/JPS5252895A/en
Publication of JPS5252895A publication Critical patent/JPS5252895A/en
Publication of JPS5759211B2 publication Critical patent/JPS5759211B2/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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PURPOSE: To recover Mo composition from waste catalyst of fuel oil desulfurization by extraction method.
COPYRIGHT: (C)1977,JPO&Japio
JP50128912A 1975-10-28 1975-10-28 Process for recovering molybdenum from waste catalyst of desulfurnizat ion Granted JPS5252895A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50128912A JPS5252895A (en) 1975-10-28 1975-10-28 Process for recovering molybdenum from waste catalyst of desulfurnizat ion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50128912A JPS5252895A (en) 1975-10-28 1975-10-28 Process for recovering molybdenum from waste catalyst of desulfurnizat ion

Publications (2)

Publication Number Publication Date
JPS5252895A true JPS5252895A (en) 1977-04-28
JPS5759211B2 JPS5759211B2 (en) 1982-12-14

Family

ID=14996429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50128912A Granted JPS5252895A (en) 1975-10-28 1975-10-28 Process for recovering molybdenum from waste catalyst of desulfurnizat ion

Country Status (1)

Country Link
JP (1) JPS5252895A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472030A1 (en) * 1979-12-19 1981-06-26 Euteco Impianti Spa
WO2005079983A1 (en) * 2004-02-24 2005-09-01 Mitsubishi Rayon Co., Ltd. Method for recovering molybdenum and method for preparing catalyst
WO2010090478A3 (en) * 2009-02-05 2010-11-25 (주)광양합금철 Method for leaching impurities contained in molybdenum oxide concentrates

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH071325U (en) * 1993-06-09 1995-01-10 有限会社藤和 Fastener

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472030A1 (en) * 1979-12-19 1981-06-26 Euteco Impianti Spa
WO2005079983A1 (en) * 2004-02-24 2005-09-01 Mitsubishi Rayon Co., Ltd. Method for recovering molybdenum and method for preparing catalyst
JP4764338B2 (en) * 2004-02-24 2011-08-31 三菱レイヨン株式会社 Molybdenum recovery method and catalyst production method
WO2010090478A3 (en) * 2009-02-05 2010-11-25 (주)광양합금철 Method for leaching impurities contained in molybdenum oxide concentrates
KR101037655B1 (en) * 2009-02-05 2011-05-30 주식회사 세아엠앤에스 Leaching method of impurities contained in molybdenum oxide product

Also Published As

Publication number Publication date
JPS5759211B2 (en) 1982-12-14

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