NO156724B - Fremgangsmaate ved utvinning av kobberinnholdet i sulfidiske malmer og konsentrater. - Google Patents

Fremgangsmaate ved utvinning av kobberinnholdet i sulfidiske malmer og konsentrater.

Info

Publication number
NO156724B
NO156724B NO832496A NO832496A NO156724B NO 156724 B NO156724 B NO 156724B NO 832496 A NO832496 A NO 832496A NO 832496 A NO832496 A NO 832496A NO 156724 B NO156724 B NO 156724B
Authority
NO
Norway
Prior art keywords
exploiting
concentrates
procedure
copper content
sulphidic ore
Prior art date
Application number
NO832496A
Other languages
English (en)
Other versions
NO156724C (no
NO832496L (no
Inventor
Einar Andersen
Gunnar Haagen Boee
Original Assignee
Elkem 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 Elkem As filed Critical Elkem As
Priority to NO832496A priority Critical patent/NO156724C/no
Priority to US06/627,773 priority patent/US4552632A/en
Priority to PT78858A priority patent/PT78858B/pt
Priority to CA000458357A priority patent/CA1228735A/en
Priority to ES534085A priority patent/ES534085A0/es
Priority to AU30338/84A priority patent/AU549797B2/en
Publication of NO832496L publication Critical patent/NO832496L/no
Publication of NO156724B publication Critical patent/NO156724B/no
Publication of NO156724C publication Critical patent/NO156724C/no

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
    • C22B3/20—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
    • C22B3/32—Carboxylic acids
    • C22B3/326—Ramified chain carboxylic acids or derivatives thereof, e.g. "versatic" acids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0069—Leaching or slurrying with acids or salts thereof containing halogen
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
NO832496A 1983-07-08 1983-07-08 Fremgangsmaate ved utvinning av kobberinnholdet i sulfidiske malmer og konsentrater. NO156724C (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO832496A NO156724C (no) 1983-07-08 1983-07-08 Fremgangsmaate ved utvinning av kobberinnholdet i sulfidiske malmer og konsentrater.
US06/627,773 US4552632A (en) 1983-07-08 1984-07-05 Hydrometallurgical method of extraction of copper from sulphide-containing material
PT78858A PT78858B (en) 1983-07-08 1984-07-06 Hydrometallurgical method of extraction of cooper from sulphide-containing material
CA000458357A CA1228735A (en) 1983-07-08 1984-07-06 Hydrometallurgical method of extraction of copper from sulphide-containing material
ES534085A ES534085A0 (es) 1983-07-08 1984-07-06 Un metodo para extraer cobre de minerales o concentrados sulfurados
AU30338/84A AU549797B2 (en) 1983-07-08 1984-07-06 Hydrometallurgical extraction of copper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO832496A NO156724C (no) 1983-07-08 1983-07-08 Fremgangsmaate ved utvinning av kobberinnholdet i sulfidiske malmer og konsentrater.

Publications (3)

Publication Number Publication Date
NO832496L NO832496L (no) 1985-01-09
NO156724B true NO156724B (no) 1987-08-03
NO156724C NO156724C (no) 1987-11-11

Family

ID=19887156

Family Applications (1)

Application Number Title Priority Date Filing Date
NO832496A NO156724C (no) 1983-07-08 1983-07-08 Fremgangsmaate ved utvinning av kobberinnholdet i sulfidiske malmer og konsentrater.

Country Status (6)

Country Link
US (1) US4552632A (no)
AU (1) AU549797B2 (no)
CA (1) CA1228735A (no)
ES (1) ES534085A0 (no)
NO (1) NO156724C (no)
PT (1) PT78858B (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057797B1 (en) * 1981-02-03 1986-06-25 Imperial Chemical Industries Plc Process for the extraction of metal values and novel metal extractants
NO157742C (no) * 1984-03-08 1988-05-11 Cheminvest As Fremgangsmaate ved utvinning av metaller i metallsulfidholdige materialer.
JPS6152634A (ja) * 1984-08-22 1986-03-15 Hokkaido Daigaku 半導体レ−ザ光変復調方式
NZ253989A (en) * 1992-07-17 1995-12-21 Mallonbury Pty Ltd Process for electrowinning a mineral from ore comprising leaching, solvent extraction and then electrolytic separation
MY109831A (en) * 1992-08-25 1997-08-30 Mallonbury Pty Ltd Method and apparatus for mineral recovery
US5820653A (en) * 1993-04-19 1998-10-13 Electrocopper Products Limited Process for making shaped copper articles
FI115638B (fi) * 2002-12-05 2005-06-15 Outokumpu Oy Menetelmä kuonan käsittelemiseksi

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736238A (en) * 1972-04-21 1973-05-29 Cyprus Metallurg Process Process for the recovery of metals from sulfide ores through electrolytic dissociation of the sulfides
US3901776A (en) * 1974-11-14 1975-08-26 Cyprus Metallurg Process Process for the recovery of copper from its sulfide ores
FR2323766A1 (fr) * 1975-04-21 1977-04-08 Penarroya Miniere Metallurg Procede hydrometallurgique pour traiter des minerais sulfures
NO802986L (no) * 1980-10-07 1982-04-13 Elkem As E fremgangsmaate ved utlutning av metallsulfidholdig material

Also Published As

Publication number Publication date
PT78858A (en) 1984-08-01
NO156724C (no) 1987-11-11
AU3033884A (en) 1985-01-10
ES8506106A1 (es) 1985-06-16
ES534085A0 (es) 1985-06-16
CA1228735A (en) 1987-11-03
US4552632A (en) 1985-11-12
PT78858B (en) 1986-06-02
NO832496L (no) 1985-01-09
AU549797B2 (en) 1986-02-13

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