GB1355851A - Method for preparing nickeliferous laterite ore mixtures for reduction roastings - Google Patents

Method for preparing nickeliferous laterite ore mixtures for reduction roastings

Info

Publication number
GB1355851A
GB1355851A GB4332071A GB4332071A GB1355851A GB 1355851 A GB1355851 A GB 1355851A GB 4332071 A GB4332071 A GB 4332071A GB 4332071 A GB4332071 A GB 4332071A GB 1355851 A GB1355851 A GB 1355851A
Authority
GB
United Kingdom
Prior art keywords
iron content
fraction
dried
store
nickeliferous laterite
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
GB4332071A
Other languages
English (en)
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.)
Viridian Inc Canada
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
Publication of GB1355851A publication Critical patent/GB1355851A/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
    • C22B23/005—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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes

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)
GB4332071A 1970-10-01 1971-09-16 Method for preparing nickeliferous laterite ore mixtures for reduction roastings Expired GB1355851A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA94534 1970-10-01

Publications (1)

Publication Number Publication Date
GB1355851A true GB1355851A (en) 1974-06-05

Family

ID=4087680

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4332071A Expired GB1355851A (en) 1970-10-01 1971-09-16 Method for preparing nickeliferous laterite ore mixtures for reduction roastings

Country Status (10)

Country Link
JP (1) JPS5539610B1 (de)
AU (1) AU457320B2 (de)
CA (1) CA926381A (de)
DE (1) DE2147546A1 (de)
DO (1) DOP1971001865A (de)
FR (1) FR2112234B1 (de)
GB (1) GB1355851A (de)
OA (1) OA03915A (de)
PH (1) PH9287A (de)
ZA (1) ZA716329B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432893A2 (fr) * 1978-08-11 1980-03-07 Nickel Ste Metallurg Le Procede pour preconcentrer des minerais nickeliferes oxydes d'origine lateritique

Also Published As

Publication number Publication date
DOP1971001865A (es) 1977-05-12
DE2147546A1 (de) 1972-04-06
ZA716329B (en) 1972-05-31
FR2112234A1 (de) 1972-06-16
FR2112234B1 (de) 1976-08-20
AU457320B2 (en) 1975-01-23
JPS5539610B1 (de) 1980-10-13
CA926381A (en) 1973-05-15
AU3377071A (en) 1973-03-29
PH9287A (en) 1975-08-13
OA03915A (fr) 1975-08-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee