JPS4961021A - - Google Patents

Info

Publication number
JPS4961021A
JPS4961021A JP48051055A JP5105573A JPS4961021A JP S4961021 A JPS4961021 A JP S4961021A JP 48051055 A JP48051055 A JP 48051055A JP 5105573 A JP5105573 A JP 5105573A JP S4961021 A JPS4961021 A JP S4961021A
Authority
JP
Japan
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.)
Pending
Application number
JP48051055A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4961021A publication Critical patent/JPS4961021A/ja
Pending 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • 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)
  • 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)
JP48051055A 1972-05-08 1973-05-08 Pending JPS4961021A (fr)

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 (1)

Publication Number Publication Date
JPS4961021A true JPS4961021A (fr) 1974-06-13

Family

ID=4093208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48051055A Pending JPS4961021A (fr) 1972-05-08 1973-05-08

Country Status (14)

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

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 (fr) * 1953-05-09

Also Published As

Publication number Publication date
DE2323154B2 (de) 1975-07-31
ZM7273A1 (en) 1973-12-21
NO134330C (fr) 1976-09-22
AU5498373A (en) 1974-03-28
SE386656B (sv) 1976-08-16
FR2183958A1 (fr) 1973-12-21
GB1365667A (en) 1974-09-04
PH10977A (en) 1977-10-18
BE799157A (fr) 1973-11-07
NO134330B (fr) 1976-06-14
ZA732794B (en) 1974-04-24
CA965964A (en) 1975-04-15
IT985874B (it) 1974-12-20
NL7306436A (fr) 1973-11-12
FR2183958B1 (fr) 1975-12-26
AU446688B2 (en) 1974-03-28
DE2323154A1 (de) 1973-11-22
BR7303297D0 (pt) 1974-07-18

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