OA04211A - Procédé perfectionné pour la ségrégation des minerais oxydés de nickel. - Google Patents

Procédé perfectionné pour la ségrégation des minerais oxydés de nickel.

Info

Publication number
OA04211A
OA04211A OA54738A OA54738A OA04211A OA 04211 A OA04211 A OA 04211A OA 54738 A OA54738 A OA 54738A OA 54738 A OA54738 A OA 54738A OA 04211 A OA04211 A OA 04211A
Authority
OA
OAPI
Prior art keywords
segregation
advanced process
nickel ores
oxidized nickel
oxidized
Prior art date
Application number
OA54738A
Other languages
English (en)
Inventor
Rey Maurice
Formanex Victor
Original Assignee
Nickel Le
Penarroya Miniere Metall
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 Nickel Le, Penarroya Miniere Metall filed Critical Nickel Le
Publication of OA04211A publication Critical patent/OA04211A/fr

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
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • C22B23/021—Obtaining nickel or cobalt by dry processes by reduction in solid state, e.g. by segregation processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
OA54738A 1971-11-03 1972-10-31 Procédé perfectionné pour la ségrégation des minerais oxydés de nickel. OA04211A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7139335A FR2158105B1 (fr) 1971-11-03 1971-11-03

Publications (1)

Publication Number Publication Date
OA04211A true OA04211A (fr) 1979-12-31

Family

ID=9085216

Family Applications (1)

Application Number Title Priority Date Filing Date
OA54738A OA04211A (fr) 1971-11-03 1972-10-31 Procédé perfectionné pour la ségrégation des minerais oxydés de nickel.

Country Status (7)

Country Link
US (1) US3841864A (fr)
JP (1) JPS5526169B2 (fr)
AU (1) AU462273B2 (fr)
FR (1) FR2158105B1 (fr)
OA (1) OA04211A (fr)
YU (1) YU266672A (fr)
ZA (1) ZA727727B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2528137C3 (de) * 1975-04-04 1980-06-26 Financial Mining - Industrial And Shipping Corp., Athen Verfahren zur Gewinnung von Nickelkonzentrat aus nickelhaltigen Erzen
US7571814B2 (en) * 2002-02-22 2009-08-11 Wave Separation Technologies Llc Method for separating metal values by exposing to microwave/millimeter wave energy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453101A (en) * 1963-10-21 1969-07-01 Fuji Iron & Steel Co Ltd Process for treating nickeliferous ore
US3503735A (en) * 1966-05-19 1970-03-31 Hanna Mining Co Process of recovering metallic nickel from nickeliferous lateritic ores
FR2063367A5 (en) * 1969-10-13 1971-07-09 Penarroya Et Le Nickel Ore segregation process
FR2109118A5 (en) * 1970-10-02 1972-05-26 Penarroya Miniere Metall Nickel oxide ore segregation - with a preselected steam concn in the surrounding atmos

Also Published As

Publication number Publication date
JPS4856517A (fr) 1973-08-08
YU266672A (en) 1982-02-28
AU4818072A (en) 1974-05-02
JPS5526169B2 (fr) 1980-07-11
AU462273B2 (en) 1975-06-19
ZA727727B (en) 1973-06-27
US3841864A (en) 1974-10-15
FR2158105B1 (fr) 1974-10-31
FR2158105A1 (fr) 1973-06-15

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