NO136982C - Fremgangsm}te for rensing av partikkelformig kobbersulfid - Google Patents

Fremgangsm}te for rensing av partikkelformig kobbersulfid

Info

Publication number
NO136982C
NO136982C NO742332A NO742332A NO136982C NO 136982 C NO136982 C NO 136982C NO 742332 A NO742332 A NO 742332A NO 742332 A NO742332 A NO 742332A NO 136982 C NO136982 C NO 136982C
Authority
NO
Norway
Prior art keywords
purification
procedures
particular copper
copper sulfid
sulfid
Prior art date
Application number
NO742332A
Other languages
English (en)
Other versions
NO136982B (no
NO742332L (no
Inventor
Alexander Illis
Vaclav Opratko
Original Assignee
Int Nickel Canada
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 Int Nickel Canada filed Critical Int Nickel Canada
Publication of NO742332L publication Critical patent/NO742332L/no
Publication of NO136982B publication Critical patent/NO136982B/no
Publication of NO136982C publication Critical patent/NO136982C/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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0084—Treating solutions
    • C22B15/0089—Treating solutions by chemical methods
    • C22B15/0093—Treating solutions by chemical methods by gases, e.g. hydrogen or hydrogen sulfide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • 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
    • 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
    • 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
    • C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
NO742332A 1973-07-05 1974-06-26 Fremgangsm}te for rensing av partikkelformig kobbersulfid NO136982C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA175,704A CA991416A (en) 1973-07-05 1973-07-05 Purification of nonferrous mattes

Publications (3)

Publication Number Publication Date
NO742332L NO742332L (no) 1975-02-03
NO136982B NO136982B (no) 1977-08-29
NO136982C true NO136982C (no) 1977-12-07

Family

ID=4097207

Family Applications (1)

Application Number Title Priority Date Filing Date
NO742332A NO136982C (no) 1973-07-05 1974-06-26 Fremgangsm}te for rensing av partikkelformig kobbersulfid

Country Status (7)

Country Link
JP (1) JPS5435576B2 (no)
AU (1) AU466403B2 (no)
CA (1) CA991416A (no)
FI (1) FI194074A (no)
GB (1) GB1418610A (no)
NO (1) NO136982C (no)
ZA (1) ZA743254B (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2840424A1 (de) * 1978-09-16 1980-04-24 Duisburger Kupferhuette Verfahren zur herstellung von sulfidischen kupferkonzentraten
WO1985003952A1 (en) * 1984-03-08 1985-09-12 Cheminor A/S Method for separation and leaching of the valuable metals in metal sulphide materials
DE3576363D1 (de) * 1985-09-05 1990-04-12 Cheminvest As Verfahren zum laugen und abtrennen wertvoller metalle aus metallhaltigen sulfidischen materialien.
US6755891B2 (en) * 2002-04-16 2004-06-29 Cominco Engineering Services Ltd. Process for the treatment or removal of impurities in a hydrometallurgical extraction process
CN108928847B (zh) * 2017-05-27 2023-05-12 格林美（江苏）钴业股份有限公司 一种硫化铜提纯工艺及装置

Also Published As

Publication number Publication date
JPS5435576B2 (no) 1979-11-02
ZA743254B (en) 1975-05-28
AU466403B2 (en) 1975-10-30
CA991416A (en) 1976-06-22
NO136982B (no) 1977-08-29
GB1418610A (en) 1975-12-24
AU6940774A (en) 1975-10-30
JPS5099901A (no) 1975-08-08
FI194074A (no) 1975-01-06
NO742332L (no) 1975-02-03

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