OA04742A - Process for treating nickel-bearing laterites and garnierites with a high magnesium content. - Google Patents
Process for treating nickel-bearing laterites and garnierites with a high magnesium content.Info
- Publication number
- OA04742A OA04742A OA55244A OA55244A OA04742A OA 04742 A OA04742 A OA 04742A OA 55244 A OA55244 A OA 55244A OA 55244 A OA55244 A OA 55244A OA 04742 A OA04742 A OA 04742A
- Authority
- OA
- OAPI
- Prior art keywords
- garnierites
- magnesium content
- high magnesium
- treating nickel
- laterites
- Prior art date
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
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0446—Leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
-
- 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
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions
- C22B3/14—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions containing ammonia or ammonium salts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA176,157A CA996756A (en) | 1973-07-11 | 1973-07-11 | Process for treating high magnesium nickeliferous laterites and garnierites |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA04742A true OA04742A (en) | 1980-08-31 |
Family
ID=4097248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA55244A OA04742A (en) | 1973-07-11 | 1974-07-11 | Process for treating nickel-bearing laterites and garnierites with a high magnesium content. |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5638660B2 (en) |
| AU (1) | AU476820B2 (en) |
| BR (1) | BR7405492D0 (en) |
| CA (1) | CA996756A (en) |
| CU (1) | CU34093A (en) |
| DE (1) | DE2433392A1 (en) |
| FR (1) | FR2236947B1 (en) |
| GB (1) | GB1445059A (en) |
| IN (1) | IN140968B (en) |
| OA (1) | OA04742A (en) |
| PH (1) | PH11242A (en) |
| ZA (1) | ZA743973B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2475020A1 (en) * | 1980-02-01 | 1981-08-07 | Lectra Systemes Sa | DEVICE FOR MOVING, ADVANCING AND TENSIONING PAPER |
| JPS6279457U (en) * | 1985-11-08 | 1987-05-21 | ||
| WO1996015279A1 (en) * | 1994-11-14 | 1996-05-23 | The University Of Western Australia | Processing of sulphides |
| AU2003903741A0 (en) * | 2003-07-18 | 2003-07-31 | Pasminco Limited | A process for upgrading an ore or concentrate |
| DE102014107787A1 (en) * | 2014-06-03 | 2015-12-03 | Thyssenkrupp Ag | Process and plant for processing lateritic nickel ore |
-
1973
- 1973-07-11 CA CA176,157A patent/CA996756A/en not_active Expired
-
1974
- 1974-06-18 GB GB2685574A patent/GB1445059A/en not_active Expired
- 1974-06-20 ZA ZA00743973A patent/ZA743973B/en unknown
- 1974-06-21 PH PH15962A patent/PH11242A/en unknown
- 1974-06-25 IN IN1408/CAL/74A patent/IN140968B/en unknown
- 1974-07-01 AU AU70665/74A patent/AU476820B2/en not_active Expired
- 1974-07-04 BR BR5492/74A patent/BR7405492D0/en unknown
- 1974-07-09 FR FR7423868A patent/FR2236947B1/fr not_active Expired
- 1974-07-10 JP JP7834874A patent/JPS5638660B2/ja not_active Expired
- 1974-07-11 DE DE2433392A patent/DE2433392A1/en not_active Ceased
- 1974-07-11 OA OA55244A patent/OA04742A/en unknown
- 1974-07-11 CU CU34093A patent/CU34093A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2236947A1 (en) | 1975-02-07 |
| PH11242A (en) | 1977-10-28 |
| AU7066574A (en) | 1976-01-08 |
| IN140968B (en) | 1977-01-08 |
| JPS5039214A (en) | 1975-04-11 |
| CA996756A (en) | 1976-09-14 |
| DE2433392A1 (en) | 1975-01-30 |
| CU34093A (en) | 1975-06-30 |
| FR2236947B1 (en) | 1978-01-20 |
| ZA743973B (en) | 1975-06-25 |
| AU476820B2 (en) | 1976-10-07 |
| GB1445059A (en) | 1976-08-04 |
| JPS5638660B2 (en) | 1981-09-08 |
| BR7405492D0 (en) | 1975-05-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA724601B (en) | Mercaptan initiated polymerization process | |
| FR1462738A (en) | Advanced flour treatment process | |
| FR2324779A1 (en) | PROCESS AND APPARATUS FOR KNITTING PLUSH | |
| OA04895A (en) | Process for treating a food material. | |
| OA04742A (en) | Process for treating nickel-bearing laterites and garnierites with a high magnesium content. | |
| OA04823A (en) | Process for treating fruits, in particular bananas. | |
| OA04839A (en) | Process for the treatment of nickel-bearing laterite ore containing limonite and serpentine fractions. | |
| FR2286669A1 (en) | PROCESS FOR TREATING A DEXTROSE SOLUTION | |
| OA04098A (en) | Peeling process and machine. | |
| OA02785A (en) | Process for treating nickeliferous laterites. | |
| CA963283A (en) | Hide treating machines | |
| AU460842B2 (en) | Process for treating textile material | |
| BE785277A (en) | PROCESS FOR TREATING CHROME ALLOYS | |
| YU37361B (en) | Process for chrome tanning | |
| OA03915A (en) | Process for the treatment of nickeliferous laterites. | |
| OA03520A (en) | Process for the purification of ferrous and colbaltiferous nickel mattes. | |
| ATA53172A (en) | PROCESS FOR REFRESHING MELT STEEL, IN PARTICULAR MELT CHROME STEEL | |
| AT252977B (en) | Process for refining iron in a double furnace | |
| OA04974A (en) | Process for treating carnallitic ores. | |
| OA04159A (en) | Chromite ore processing process. | |
| FR1460542A (en) | Treatment process for laterites | |
| JPS5371378A (en) | Apparatus for tilt-carrying material to be formed in three-dimensionaltransfer press | |
| OA03315A (en) | Process for treating uranium ores. | |
| IL45650A0 (en) | A process for treating magnesium alloys with hydrogen and product obtained thereby | |
| OA01938A (en) | Process for the treatment of laterites. |