CA1131916A - Calcination acceleree des laterites et des garnierites nickeliferes a forte teneur de magnesium - Google Patents

Calcination acceleree des laterites et des garnierites nickeliferes a forte teneur de magnesium

Info

Publication number
CA1131916A
CA1131916A CA193,993A CA193993A CA1131916A CA 1131916 A CA1131916 A CA 1131916A CA 193993 A CA193993 A CA 193993A CA 1131916 A CA1131916 A CA 1131916A
Authority
CA
Canada
Prior art keywords
ore
additive
nickel
particles
contact
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
CA193,993A
Other languages
English (en)
Inventor
Verner B. Sefton
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.)
Dynatec Corp
Original Assignee
Sherritt Gordon Mines 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 Sherritt Gordon Mines Ltd filed Critical Sherritt Gordon Mines Ltd
Priority to CA193,993A priority Critical patent/CA1131916A/fr
Priority to GB787475A priority patent/GB1494397A/en
Priority to PH16868A priority patent/PH11181A/en
Priority to AU78779/75A priority patent/AU492891B2/en
Priority to JP2641375A priority patent/JPS50124820A/ja
Application granted granted Critical
Publication of CA1131916A publication Critical patent/CA1131916A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CA193,993A 1974-03-04 1974-03-04 Calcination acceleree des laterites et des garnierites nickeliferes a forte teneur de magnesium Expired CA1131916A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA193,993A CA1131916A (fr) 1974-03-04 1974-03-04 Calcination acceleree des laterites et des garnierites nickeliferes a forte teneur de magnesium
GB787475A GB1494397A (en) 1974-03-04 1975-02-25 Activated roasting of high magnesium nickeliferous laterites and garnierites
PH16868A PH11181A (en) 1974-03-04 1975-03-04 Activated roasting of high magnessium nickeliferous laterites and garnierites
AU78779/75A AU492891B2 (en) 1974-03-04 1975-03-04 Activated roasting of high magnesium nickeliferous laterites and garnierites
JP2641375A JPS50124820A (fr) 1974-03-04 1975-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA193,993A CA1131916A (fr) 1974-03-04 1974-03-04 Calcination acceleree des laterites et des garnierites nickeliferes a forte teneur de magnesium

Publications (1)

Publication Number Publication Date
CA1131916A true CA1131916A (fr) 1982-09-21

Family

ID=4099374

Family Applications (1)

Application Number Title Priority Date Filing Date
CA193,993A Expired CA1131916A (fr) 1974-03-04 1974-03-04 Calcination acceleree des laterites et des garnierites nickeliferes a forte teneur de magnesium

Country Status (4)

Country Link
JP (1) JPS50124820A (fr)
CA (1) CA1131916A (fr)
GB (1) GB1494397A (fr)
PH (1) PH11181A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003900387A0 (en) * 2003-01-30 2003-02-27 Qni Technology Pty Ltd Process for nickel and cobalt extraction from laterite ores
CL2004001045A1 (es) 2003-05-16 2005-06-03 Jaguar Nickel Inc PROCESO PARA LIXIVIAR MINERAL LATERICO DE NIQUEL QUE CONTIENE OXIDOS DE MATALES BASE USANDO UN LIXIVIANTE A UN pH MENOR QUE 3, COMPUESTO POR ACIDO CLORHIDRICO Y SALES DE CLORURO QUE CONTIENEN CATIONES EN DONDE LA CONCENTRACION DE CLORURO ES MAYOR DE
RU2478127C1 (ru) * 2012-01-26 2013-03-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Способ извлечения металлов из силикатных никелевых руд

Also Published As

Publication number Publication date
AU7877975A (en) 1976-09-09
PH11181A (en) 1977-10-28
JPS50124820A (fr) 1975-10-01
GB1494397A (en) 1977-12-07

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Legal Events

Date Code Title Description
MKEX Expiry