FR975786A - Procédé de traitement complet de pyrites de fer contenant du cuivre - Google Patents

Procédé de traitement complet de pyrites de fer contenant du cuivre

Info

Publication number
FR975786A
FR975786A FR975786DA FR975786A FR 975786 A FR975786 A FR 975786A FR 975786D A FR975786D A FR 975786DA FR 975786 A FR975786 A FR 975786A
Authority
FR
France
Prior art keywords
treatment process
containing copper
complete treatment
iron pyrites
pyrites 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
Other languages
English (en)
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.)
Orkla Grube AS
Original Assignee
Orkla Grube AS
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 Orkla Grube AS filed Critical Orkla Grube AS
Application granted granted Critical
Publication of FR975786A publication Critical patent/FR975786A/fr
Expired 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
    • 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)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR975786D 1947-12-06 1948-12-02 Procédé de traitement complet de pyrites de fer contenant du cuivre Expired FR975786A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO975786X 1947-12-06

Publications (1)

Publication Number Publication Date
FR975786A true FR975786A (fr) 1951-03-09

Family

ID=19907864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR975786D Expired FR975786A (fr) 1947-12-06 1948-12-02 Procédé de traitement complet de pyrites de fer contenant du cuivre

Country Status (1)

Country Link
FR (1) FR975786A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400565A1 (fr) * 1977-08-19 1979-03-16 Sherritt Gordon Mines Ltd Procede pour recuperer le cuivre et le zinc de sulfures complexes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400565A1 (fr) * 1977-08-19 1979-03-16 Sherritt Gordon Mines Ltd Procede pour recuperer le cuivre et le zinc de sulfures complexes

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