JPS5137615B1 - - Google Patents

Info

Publication number
JPS5137615B1
JPS5137615B1 JP47037642A JP3764272A JPS5137615B1 JP S5137615 B1 JPS5137615 B1 JP S5137615B1 JP 47037642 A JP47037642 A JP 47037642A JP 3764272 A JP3764272 A JP 3764272A JP S5137615 B1 JPS5137615 B1 JP S5137615B1
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
JP47037642A
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 JPS5137615B1 publication Critical patent/JPS5137615B1/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
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043—Sulfurated 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/33—Cyanic acids, derivatives thereof
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP47037642A 1971-04-14 1972-04-14 Pending JPS5137615B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA110,333A CA947089A (en) 1971-04-14 1971-04-14 Acid leaching of lateritic ores

Publications (1)

Publication Number Publication Date
JPS5137615B1 true JPS5137615B1 (enrdf_load_stackoverflow) 1976-10-16

Family

ID=4089362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47037642A Pending JPS5137615B1 (enrdf_load_stackoverflow) 1971-04-14 1972-04-14

Country Status (8)

Country Link
JP (1) JPS5137615B1 (enrdf_load_stackoverflow)
BR (1) BR7202162D0 (enrdf_load_stackoverflow)
CA (1) CA947089A (enrdf_load_stackoverflow)
DE (1) DE2218185A1 (enrdf_load_stackoverflow)
FR (1) FR2133756B1 (enrdf_load_stackoverflow)
GB (1) GB1359395A (enrdf_load_stackoverflow)
NO (1) NO132646C (enrdf_load_stackoverflow)
ZA (1) ZA722049B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991159A (en) * 1975-01-09 1976-11-09 Amax Inc. High temperature neutralization of laterite leach slurry
DE3534565A1 (de) * 1984-09-29 1986-04-03 Nippon Kokan K.K., Tokio/Tokyo Verfahren zum verfluessigen von kohle
AU701811B2 (en) * 1994-10-05 1999-02-04 Billiton Intellectual Property B.V. Recovery of nickel

Also Published As

Publication number Publication date
ZA722049B (en) 1972-12-27
CA947089A (en) 1974-05-14
DE2218185A1 (enrdf_load_stackoverflow) 1972-10-26
FR2133756B1 (enrdf_load_stackoverflow) 1974-12-20
GB1359395A (en) 1974-07-10
BR7202162D0 (pt) 1973-06-05
NO132646C (enrdf_load_stackoverflow) 1975-12-10
NO132646B (enrdf_load_stackoverflow) 1975-09-01
FR2133756A1 (enrdf_load_stackoverflow) 1972-12-01
AU4064272A (en) 1973-05-24

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