FR2112234A1 - - Google Patents

Info

Publication number
FR2112234A1
FR2112234A1 FR7135316A FR7135316A FR2112234A1 FR 2112234 A1 FR2112234 A1 FR 2112234A1 FR 7135316 A FR7135316 A FR 7135316A FR 7135316 A FR7135316 A FR 7135316A FR 2112234 A1 FR2112234 A1 FR 2112234A1
Authority
FR
France
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
FR7135316A
Other versions
FR2112234B1 (fr
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 FR2112234A1 publication Critical patent/FR2112234A1/fr
Application granted granted Critical
Publication of FR2112234B1 publication Critical patent/FR2112234B1/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
    • 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)
FR7135316A 1970-10-01 1971-09-30 Expired FR2112234B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2112234A1 true FR2112234A1 (fr) 1972-06-16
FR2112234B1 FR2112234B1 (fr) 1976-08-20

Family

ID=4087680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7135316A Expired FR2112234B1 (fr) 1970-10-01 1971-09-30

Country Status (10)

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

Cited By (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

Cited By (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
AU3377071A (en) 1973-03-29
DOP1971001865A (es) 1977-05-12
PH9287A (en) 1975-08-13
DE2147546A1 (de) 1972-04-06
CA926381A (en) 1973-05-15
OA03915A (fr) 1975-08-14
ZA716329B (en) 1972-05-31
JPS5539610B1 (fr) 1980-10-13
AU457320B2 (en) 1975-01-23
GB1355851A (en) 1974-06-05
FR2112234B1 (fr) 1976-08-20

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Legal Events

Date Code Title Description
ST Notification of lapse