FR2340378A1 - Procede de recuperation du molybdene a partir de dechets - Google Patents

Procede de recuperation du molybdene a partir de dechets

Info

Publication number
FR2340378A1
FR2340378A1 FR7603674A FR7603674A FR2340378A1 FR 2340378 A1 FR2340378 A1 FR 2340378A1 FR 7603674 A FR7603674 A FR 7603674A FR 7603674 A FR7603674 A FR 7603674A FR 2340378 A1 FR2340378 A1 FR 2340378A1
Authority
FR
France
Prior art keywords
molybdene
recovering
waste
recovering molybdene
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
FR7603674A
Other languages
English (en)
Other versions
FR2340378B1 (fr
Inventor
Herman Castagna
Guy Gravey
Andre Roth
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.)
Metaux Speciaux SA
Original Assignee
Metaux Speciaux SA
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 Metaux Speciaux SA filed Critical Metaux Speciaux SA
Priority to FR7603674A priority Critical patent/FR2340378A1/fr
Priority to US05/763,911 priority patent/US4075277A/en
Priority to CA270,812A priority patent/CA1103034A/fr
Priority to CH117577A priority patent/CH620372A5/fr
Priority to GB4185/77A priority patent/GB1567570A/en
Priority to DE2704340A priority patent/DE2704340C3/de
Priority to IT1987277A priority patent/IT1078391B/it
Priority to NO770368A priority patent/NO150274C/no
Priority to ES455604A priority patent/ES455604A1/es
Priority to DK45477A priority patent/DK150627C/da
Priority to NL7701236A priority patent/NL7701236A/xx
Priority to JP1152877A priority patent/JPS52113397A/ja
Priority to AT72177A priority patent/AT353231B/de
Priority to LU76702A priority patent/LU76702A1/xx
Priority to BE174670A priority patent/BE851099A/fr
Priority to MX16793777A priority patent/MX143550A/es
Publication of FR2340378A1 publication Critical patent/FR2340378A1/fr
Application granted granted Critical
Publication of FR2340378B1 publication Critical patent/FR2340378B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/34—Obtaining molybdenum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/34—Obtaining molybdenum
    • C22B34/345—Obtaining molybdenum from spent catalysts
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/009—General processes for recovering metals or metallic compounds from spent 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Catalysts (AREA)
FR7603674A 1976-02-05 1976-02-05 Procede de recuperation du molybdene a partir de dechets Granted FR2340378A1 (fr)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FR7603674A FR2340378A1 (fr) 1976-02-05 1976-02-05 Procede de recuperation du molybdene a partir de dechets
US05/763,911 US4075277A (en) 1976-02-05 1977-01-31 Process for recovering molybdenum values from spent catalysts
CA270,812A CA1103034A (fr) 1976-02-05 1977-02-01 Procede de recuperation du molybdene a partir de dechets
CH117577A CH620372A5 (en) 1976-02-05 1977-02-01 Process for the treatment of spent catalysts with a view to the recovery of molybdenum
DE2704340A DE2704340C3 (de) 1976-02-05 1977-02-02 Verfahren zur Wiedergewinnung des Molybdäns aus verbrauchten Katalysatoren
IT1987277A IT1078391B (it) 1976-02-05 1977-02-02 Procedimento di recupero del molibdeno a partire da residui
GB4185/77A GB1567570A (en) 1976-02-05 1977-02-02 Process for recovering the molybdenum present in waste products
ES455604A ES455604A1 (es) 1976-02-05 1977-02-03 Procedimiento de recuperacion de molibdeno.
NO770368A NO150274C (no) 1976-02-05 1977-02-03 Fremgangsmaate for gjenvinning av molybden fra brukte katalysatorer
DK45477A DK150627C (da) 1976-02-05 1977-02-03 Fremgangsmaade til udvinding af molybden fra affaldskatalysatorer
NL7701236A NL7701236A (nl) 1976-02-05 1977-02-04 Werkwijze voor het terugwinnen van molybdeen uit afval.
JP1152877A JPS52113397A (en) 1976-02-05 1977-02-04 Method of treating spent catalyst and molybdic acid obtained therewith
AT72177A AT353231B (de) 1976-02-05 1977-02-04 Verfahren zur aufarbeitung von gebrauchten katalysatoren
LU76702A LU76702A1 (fr) 1976-02-05 1977-02-04
BE174670A BE851099A (fr) 1976-02-05 1977-02-04 Procede de recuperation du molybdene a partir de dechets
MX16793777A MX143550A (es) 1976-02-05 1977-02-04 Procedimiento mejorado para la recuperacion de molibdeno de catalizadores gastados con soporte de alumina activada

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7603674A FR2340378A1 (fr) 1976-02-05 1976-02-05 Procede de recuperation du molybdene a partir de dechets

Publications (2)

Publication Number Publication Date
FR2340378A1 true FR2340378A1 (fr) 1977-09-02
FR2340378B1 FR2340378B1 (fr) 1979-08-10

Family

ID=9168972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603674A Granted FR2340378A1 (fr) 1976-02-05 1976-02-05 Procede de recuperation du molybdene a partir de dechets

Country Status (4)

Country Link
US (1) US4075277A (fr)
AT (1) AT353231B (fr)
BE (1) BE851099A (fr)
FR (1) FR2340378A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145397A (en) * 1976-08-06 1979-03-20 Marubeni Corporation Process for recovering molybdenum, vanadium, cobalt and nickel from roasted products of used catalysts from hydrotreatment desulfurization of petroleum
US4374100A (en) * 1981-03-18 1983-02-15 Amax Inc. Recovery and recycle of molybdenum values from coal liquefaction residue
DE3260911D1 (en) * 1981-03-18 1984-11-15 Amax Inc Recovery and recycle of molybdenum values from coal residue
US4495157A (en) * 1983-09-02 1985-01-22 Amax Inc. Recovery of metal values from spent hydrodesulfurization catalysts
US5503813A (en) * 1995-05-12 1996-04-02 Arco Chemical Technology, L.P. Molybdenum recovery from epoxidate
AU2002242946B2 (en) * 2002-03-21 2007-10-18 Council Of Scientific And Industrial Research Process for the recovery of nickel from spent catalyst
CA2663228C (fr) * 2006-09-14 2016-07-12 Albemarle Netherlands B.V. Procede de recuperation de metaux du groupe vi-b a partir de catalyseurs usages
US8287618B2 (en) 2010-11-10 2012-10-16 Kuwait Institute For Scientific Research Method or process for recovering Mo, V, Ni, Co and Al from spent catalysts using ultrasonic assisted leaching with EDTA
CN103074494B (zh) * 2011-10-25 2014-12-31 荆门市格林美新材料有限公司 废旧钴钼系催化剂回收钼钴的方法
CN102758082A (zh) * 2012-08-03 2012-10-31 桂林理工大学 一种从含钼的石煤中提取钼的方法
CN103553104B (zh) * 2013-09-29 2015-02-18 大连瑞克科技有限公司 一种废旧co耐硫变换催化剂的回收方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1293404A (en) * 1918-03-15 1919-02-04 David John Giles Process of extracting tungsten and similar metals from their ores.
US1948407A (en) * 1930-09-19 1934-02-20 Standard Ig Co Improved process for the recovery of valuable constituents from hydrogenation catalysts
US2367506A (en) * 1943-07-27 1945-01-16 Kissock Alan Separation and recovery of molybdate and alumina from spent catalysts
US3622301A (en) * 1970-01-09 1971-11-23 Sherritt Gordon Mines Ltd Treatment of nickel containing material to remove molybdenum
US3773890A (en) * 1972-04-14 1973-11-20 Union Carbide Corp Process for extracting values from spent hydrodesulfurization catalysts

Also Published As

Publication number Publication date
ATA72177A (de) 1979-04-15
BE851099A (fr) 1977-08-04
FR2340378B1 (fr) 1979-08-10
AT353231B (de) 1979-11-12
US4075277A (en) 1978-02-21

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Legal Events

Date Code Title Description
ST Notification of lapse