JPS4870601A - - Google Patents

Info

Publication number
JPS4870601A
JPS4870601A JP47129181A JP12918172A JPS4870601A JP S4870601 A JPS4870601 A JP S4870601A JP 47129181 A JP47129181 A JP 47129181A JP 12918172 A JP12918172 A JP 12918172A JP S4870601 A JPS4870601 A JP S4870601A
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.)
Granted
Application number
JP47129181A
Other languages
Japanese (ja)
Other versions
JPS5338694B2 (en
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 JPS4870601A publication Critical patent/JPS4870601A/ja
Publication of JPS5338694B2 publication Critical patent/JPS5338694B2/ja
Expired 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
    • C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
    • 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)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP12918172A 1971-12-22 1972-12-22 Expired JPS5338694B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21106971A 1971-12-22 1971-12-22
US26389172A 1972-06-19 1972-06-19

Publications (2)

Publication Number Publication Date
JPS4870601A true JPS4870601A (en) 1973-09-25
JPS5338694B2 JPS5338694B2 (en) 1978-10-17

Family

ID=26905789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12918172A Expired JPS5338694B2 (en) 1971-12-22 1972-12-22

Country Status (4)

Country Link
JP (1) JPS5338694B2 (en)
CA (1) CA977557A (en)
FR (1) FR2164781A1 (en)
PH (1) PH9525A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5337126A (en) * 1976-09-17 1978-04-06 Nishida Marine Boiler Obtaining method of nickel from low grade nickel ore

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR965786A (en) * 1950-09-21
FR773980A (en) * 1933-06-28 1934-11-28 Meyer Mineral Separation Compa Process improvements for the treatment of oxidized ores

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5337126A (en) * 1976-09-17 1978-04-06 Nishida Marine Boiler Obtaining method of nickel from low grade nickel ore
JPS5615696B2 (en) * 1976-09-17 1981-04-11

Also Published As

Publication number Publication date
FR2164781B1 (en) 1975-09-12
CA977557A (en) 1975-11-11
JPS5338694B2 (en) 1978-10-17
FR2164781A1 (en) 1973-08-03
PH9525A (en) 1976-01-09

Similar Documents

Publication Publication Date Title
AU2658571A (en)
AU2691671A (en)
FR2164781B1 (en)
AU2684071A (en)
AU2564071A (en)
AU2742671A (en)
AU2894671A (en)
AU2941471A (en)
AU2952271A (en)
AU3005371A (en)
AU465420B2 (en)
AU2740271A (en)
AU2706571A (en)
AU2577671A (en)
AU2588771A (en)
AU3044771A (en)
AU3038671A (en)
AU3025871A (en)
AU2654071A (en)
AU2963771A (en)
AU2669471A (en)
AU2684171A (en)
AU2940971A (en)
AU2938071A (en)
AU2930871A (en)