JPS4940043B1 - - Google Patents

Info

Publication number
JPS4940043B1
JPS4940043B1 JP45054695A JP5469570A JPS4940043B1 JP S4940043 B1 JPS4940043 B1 JP S4940043B1 JP 45054695 A JP45054695 A JP 45054695A JP 5469570 A JP5469570 A JP 5469570A JP S4940043 B1 JPS4940043 B1 JP S4940043B1
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
JP45054695A
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 JPS4940043B1 publication Critical patent/JPS4940043B1/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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
JP45054695A 1969-06-23 1970-06-23 Pending JPS4940043B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA55139 1969-06-23

Publications (1)

Publication Number Publication Date
JPS4940043B1 true JPS4940043B1 (en) 1974-10-30

Family

ID=4085387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45054695A Pending JPS4940043B1 (en) 1969-06-23 1970-06-23

Country Status (13)

Country Link
JP (1) JPS4940043B1 (en)
BE (1) BE752310A (en)
BR (1) BR7019916D0 (en)
CA (1) CA892480A (en)
DE (1) DE2030922A1 (en)
FI (1) FI52026C (en)
FR (1) FR2052853A5 (en)
GB (1) GB1314213A (en)
NL (1) NL7009074A (en)
NO (1) NO129096B (en)
SE (1) SE370333B (en)
ZA (1) ZA704048B (en)
ZM (1) ZM7270A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010180450A (en) * 2009-02-05 2010-08-19 Sumitomo Metal Mining Co Ltd Method for concentrating gold from copper-sulfide ore

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1598454A (en) * 1977-03-15 1981-09-23 Sherritt Gordon Mines Ltd Leaching of metal sulphides
FR2597465B1 (en) * 1986-04-17 1988-07-29 Elf Aquitaine PROCESS FOR THE EXTRACTION OF SULFUR FROM PYRITIC ORES
FR2597467B1 (en) * 1986-04-17 1988-07-29 Elf Aquitaine IMPROVEMENT IN THE EXTRACTION OF SULFUR FROM IRON ORES PROCESSED BY OXIDIZING LEACH
FR2597466B1 (en) * 1986-04-17 1988-07-29 Elf Aquitaine PROCESS FOR OBTAINING ELEMENTARY SULFUR FROM IRON SULFIDE ORE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010180450A (en) * 2009-02-05 2010-08-19 Sumitomo Metal Mining Co Ltd Method for concentrating gold from copper-sulfide ore

Also Published As

Publication number Publication date
ZA704048B (en) 1971-02-24
GB1314213A (en) 1973-04-18
ZM7270A1 (en) 1971-02-22
BR7019916D0 (en) 1973-04-17
NL7009074A (en) 1970-12-28
FI52026B (en) 1977-02-28
SE370333B (en) 1974-10-14
BE752310A (en) 1970-12-21
CA892480A (en) 1972-02-08
NO129096B (en) 1974-02-25
FI52026C (en) 1977-06-10
DE2030922A1 (en) 1971-01-07
FR2052853A5 (en) 1971-04-09

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