CA1009042A - Wet-chemical digestion of molybdenum sulphide containing material - Google Patents

Wet-chemical digestion of molybdenum sulphide containing material

Info

Publication number
CA1009042A
CA1009042A CA191,160A CA191160A CA1009042A CA 1009042 A CA1009042 A CA 1009042A CA 191160 A CA191160 A CA 191160A CA 1009042 A CA1009042 A CA 1009042A
Authority
CA
Canada
Prior art keywords
wet
containing material
chemical digestion
molybdenum sulphide
sulphide containing
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.)
Expired
Application number
CA191,160A
Other languages
English (en)
Inventor
Bengt O.P. Mollerstedt
Karl-Erik Backius
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.)
Molyscand AB
Original Assignee
Molyscand AB
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 Molyscand AB filed Critical Molyscand AB
Application granted granted Critical
Publication of CA1009042A publication Critical patent/CA1009042A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G19/00—Compounds of tin
    • C01G19/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C01G39/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/28—Amines
    • C22B3/282—Aliphatic amines
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CA191,160A 1973-01-30 1974-01-29 Wet-chemical digestion of molybdenum sulphide containing material Expired CA1009042A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7301284A SE372953B (cs) 1973-01-30 1973-01-30

Publications (1)

Publication Number Publication Date
CA1009042A true CA1009042A (en) 1977-04-26

Family

ID=20316474

Family Applications (1)

Application Number Title Priority Date Filing Date
CA191,160A Expired CA1009042A (en) 1973-01-30 1974-01-29 Wet-chemical digestion of molybdenum sulphide containing material

Country Status (8)

Country Link
JP (1) JPS49105710A (cs)
BE (1) BE810110A (cs)
CA (1) CA1009042A (cs)
DE (1) DE2404436A1 (cs)
FR (1) FR2215390B1 (cs)
GB (1) GB1453225A (cs)
IT (1) IT1008758B (cs)
SE (1) SE372953B (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE191148T1 (de) * 1985-02-08 1986-12-18 Gte Products Corp., Wilmington, Del. Reinigung von molybdaen.
DE102007005285B4 (de) 2007-02-02 2009-06-25 H.C. Starck Gmbh Verfahren zur Herstellung von Ammoniumheptamolybdat
WO2010102391A1 (en) * 2009-03-13 2010-09-16 Recapture Metals Limited Rhenium recovery

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751555A (en) * 1972-03-22 1973-08-07 Molybdenum Corp Solvent extraction process for the recovery of molybdenum and rhenium from molybdenite

Also Published As

Publication number Publication date
DE2404436A1 (de) 1974-08-22
JPS49105710A (cs) 1974-10-07
IT1008758B (it) 1976-11-30
FR2215390B1 (cs) 1978-12-29
SE372953B (cs) 1975-01-20
BE810110A (fr) 1974-07-24
GB1453225A (en) 1976-10-20
FR2215390A1 (cs) 1974-08-23

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