GB1423584A - Leaching of cobalt and/or nickel values from materials - Google Patents

Leaching of cobalt and/or nickel values from materials

Info

Publication number
GB1423584A
GB1423584A GB4969173A GB4969173A GB1423584A GB 1423584 A GB1423584 A GB 1423584A GB 4969173 A GB4969173 A GB 4969173A GB 4969173 A GB4969173 A GB 4969173A GB 1423584 A GB1423584 A GB 1423584A
Authority
GB
United Kingdom
Prior art keywords
cobalt
leaching
nickel values
materials
leach solution
Prior art date
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.)
Expired
Application number
GB4969173A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anglo American Corp of South Africa Ltd
Original Assignee
Anglo American Corp of South Africa Ltd
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 Anglo American Corp of South Africa Ltd filed Critical Anglo American Corp of South Africa Ltd
Publication of GB1423584A publication Critical patent/GB1423584A/en
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
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0446—Leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
    • 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
    • C22B47/00—Obtaining manganese
    • C22B47/0018—Treating ocean floor nodules
    • C22B47/0045—Treating ocean floor nodules by wet processes
    • C22B47/0054—Treating ocean floor nodules by wet processes leaching processes
    • C22B47/0072—Treating ocean floor nodules by wet processes leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ocean & Marine Engineering (AREA)
  • Oceanography (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

1423584 Leaching of cobalt and/or nickel values ANGLO AMERICAN CORP OF SOUTH AFRICA Ltd 25 Oct 1973 [10 April 1972] 49691/73 Heading C1A Cobalt and/or nickel values are leached from e.g. manganese nodules containing one or both of these metals in oxidized form by contacting with a leach solution containing ammonium sulphite and/or ammonium bisulphite in a substantially non oxidizing atmosphere. The starting material is preferably in finely ground form and is slurried with the leaching solution. Convenient pulp densities are in the range of from 10 to 50% weight basis and it is preferred to operate under basic conditions and at a temperature exceeding 25‹ C. The leach solution may be made by passing SO 2 gas through aqueous ammonia.
GB4969173A 1973-04-10 1973-10-25 Leaching of cobalt and/or nickel values from materials Expired GB1423584A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA732448A ZA732448B (en) 1973-04-10 1973-04-10 Leaching of cobalt and/or nickel values from materials

Publications (1)

Publication Number Publication Date
GB1423584A true GB1423584A (en) 1976-02-04

Family

ID=25566208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4969173A Expired GB1423584A (en) 1973-04-10 1973-10-25 Leaching of cobalt and/or nickel values from materials

Country Status (13)

Country Link
JP (1) JPS5624698B2 (en)
AU (1) AU470257B2 (en)
BR (1) BR7308389D0 (en)
CA (1) CA994111A (en)
FI (1) FI62558C (en)
FR (1) FR2225529B1 (en)
GB (1) GB1423584A (en)
IE (1) IE38250B1 (en)
OA (1) OA04492A (en)
PH (1) PH10483A (en)
SU (1) SU563926A3 (en)
ZA (1) ZA732448B (en)
ZM (1) ZM15173A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011059380A1 (en) * 2009-11-10 2011-05-19 Boliden Mineral Ab Process for recovering a valuable metal from a sulfidic material by hydrometallurgy
RU2465449C1 (en) * 2011-02-01 2012-10-27 Общество С Ограниченной Ответственностью "Уральская Геотехнологическая Компания" Extraction method of nickel and cobalt from silicate nickel-cobalt ores

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995028223A1 (en) * 1994-04-19 1995-10-26 Hickson Kerley, Inc. Leaching in the presence of abrasive
CN112960705B (en) * 2021-02-02 2022-06-28 浙江浙能技术研究院有限公司 Method for recycling quaternary lithium ion battery anode material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011059380A1 (en) * 2009-11-10 2011-05-19 Boliden Mineral Ab Process for recovering a valuable metal from a sulfidic material by hydrometallurgy
RU2465449C1 (en) * 2011-02-01 2012-10-27 Общество С Ограниченной Ответственностью "Уральская Геотехнологическая Компания" Extraction method of nickel and cobalt from silicate nickel-cobalt ores

Also Published As

Publication number Publication date
FR2225529A1 (en) 1974-11-08
BR7308389D0 (en) 1974-11-12
AU6038173A (en) 1975-03-20
ZM15173A1 (en) 1975-06-23
IE38250L (en) 1974-10-10
CA994111A (en) 1976-08-03
OA04492A (en) 1980-03-30
ZA732448B (en) 1974-03-27
JPS5624698B2 (en) 1981-06-08
SU563926A3 (en) 1977-06-30
FI62558C (en) 1983-01-10
FI62558B (en) 1982-09-30
AU470257B2 (en) 1976-03-11
IE38250B1 (en) 1978-02-01
FR2225529B1 (en) 1976-04-30
JPS501916A (en) 1975-01-10
PH10483A (en) 1977-05-13

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee