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
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title 2
- 238000000034 method Methods 0.000 title 1
- 229910052759 nickel Inorganic materials 0.000 title 1
- 238000005204 segregation Methods 0.000 title 1
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)
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)
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)
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 |
-
1971
- 1971-11-03 FR FR7139335A patent/FR2158105B1/fr not_active Expired
-
1972
- 1972-10-23 JP JP10659772A patent/JPS5526169B2/ja not_active Expired
- 1972-10-25 US US00300491A patent/US3841864A/en not_active Expired - Lifetime
- 1972-10-26 AU AU48180/72A patent/AU462273B2/en not_active Expired
- 1972-10-26 YU YU02666/72A patent/YU266672A/xx unknown
- 1972-10-31 OA OA54738A patent/OA04211A/fr unknown
- 1972-10-31 ZA ZA727727A patent/ZA727727B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ZA727727B (en) | 1973-06-27 |
FR2158105A1 (fr) | 1973-06-15 |
FR2158105B1 (fr) | 1974-10-31 |
AU4818072A (en) | 1974-05-02 |
JPS5526169B2 (fr) | 1980-07-11 |
YU266672A (en) | 1982-02-28 |
US3841864A (en) | 1974-10-15 |
JPS4856517A (fr) | 1973-08-08 |
AU462273B2 (en) | 1975-06-19 |
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