NO134330B - - Google Patents

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Publication number
NO134330B
NO134330B NO1875/73A NO187573A NO134330B NO 134330 B NO134330 B NO 134330B NO 1875/73 A NO1875/73 A NO 1875/73A NO 187573 A NO187573 A NO 187573A NO 134330 B NO134330 B NO 134330B
Authority
NO
Norway
Prior art keywords
sulfur
solvent
metal
sulphide
oxidation
Prior art date
Application number
NO1875/73A
Other languages
English (en)
Norwegian (no)
Other versions
NO134330C (jp
Inventor
G V Glaum
E Walli
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 NO134330B publication Critical patent/NO134330B/no
Publication of NO134330C publication Critical patent/NO134330C/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00Obtaining nickel or cobalt
    • C22B23/04Obtaining nickel or cobalt by wet processes
    • C22B23/0407Leaching processes
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06Extraction 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
NO1875/73A 1972-05-08 1973-05-07 NO134330C (jp)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA141,592A CA965964A (en) 1972-05-08 1972-05-08 Process for oxidizing metal sulfides in aqueous suspensions

Publications (2)

Publication Number Publication Date
NO134330B true NO134330B (jp) 1976-06-14
NO134330C NO134330C (jp) 1976-09-22

Family

ID=4093208

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1875/73A NO134330C (jp) 1972-05-08 1973-05-07

Country Status (14)

Country Link
JP (1) JPS4961021A (jp)
AU (1) AU446688B2 (jp)
BE (1) BE799157A (jp)
BR (1) BR7303297D0 (jp)
CA (1) CA965964A (jp)
FR (1) FR2183958B1 (jp)
GB (1) GB1365667A (jp)
IT (1) IT985874B (jp)
NL (1) NL7306436A (jp)
NO (1) NO134330C (jp)
PH (1) PH10977A (jp)
SE (1) SE386656B (jp)
ZA (1) ZA732794B (jp)
ZM (1) ZM7273A1 (jp)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346062A (en) * 1981-01-14 1982-08-24 Occidental Research Corporation Chlorination leaching with sulfur extraction for recovery of zinc values
FR2597464B1 (fr) * 1986-04-17 1988-07-29 Elf Aquitaine Procede de recuperation du soufre de minerais renfermant des pyrites

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE541355A (jp) * 1953-05-09

Also Published As

Publication number Publication date
DE2323154B2 (de) 1975-07-31
ZA732794B (en) 1974-04-24
FR2183958A1 (jp) 1973-12-21
PH10977A (en) 1977-10-18
FR2183958B1 (jp) 1975-12-26
BE799157A (fr) 1973-11-07
ZM7273A1 (en) 1973-12-21
NL7306436A (jp) 1973-11-12
AU5498373A (en) 1974-03-28
IT985874B (it) 1974-12-20
JPS4961021A (jp) 1974-06-13
BR7303297D0 (pt) 1974-07-18
AU446688B2 (en) 1974-03-28
SE386656B (sv) 1976-08-16
NO134330C (jp) 1976-09-22
DE2323154A1 (de) 1973-11-22
GB1365667A (en) 1974-09-04
CA965964A (en) 1975-04-15

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