JPS4941216A - - Google Patents
Info
- Publication number
- JPS4941216A JPS4941216A JP48048563A JP4856373A JPS4941216A JP S4941216 A JPS4941216 A JP S4941216A JP 48048563 A JP48048563 A JP 48048563A JP 4856373 A JP4856373 A JP 4856373A JP S4941216 A JPS4941216 A JP S4941216A
- Authority
- JP
- Japan
- 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
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
- 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
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
-
- 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
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
- C22B23/043—Sulfurated acids or salts thereof
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI721253A FI49847C (fi) | 1972-05-03 | 1972-05-03 | Menetelmä nikkelin ja raudan erottamiseksi näitä metalleja sisältävist ä metallurgisista tuotteista, esim. ferronikkelistä. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4941216A true JPS4941216A (en:Method) | 1974-04-18 |
| JPS547254B2 JPS547254B2 (en:Method) | 1979-04-05 |
Family
ID=8505336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4856373A Expired JPS547254B2 (en:Method) | 1972-05-03 | 1973-05-02 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS547254B2 (en:Method) |
| BR (1) | BR7303166D0 (en:Method) |
| CA (1) | CA1007463A (en:Method) |
| FI (1) | FI49847C (en:Method) |
| FR (1) | FR2183166A1 (en:Method) |
| YU (1) | YU101673A (en:Method) |
| ZA (1) | ZA732902B (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60178961A (ja) * | 1984-02-24 | 1985-09-12 | Aisan Ind Co Ltd | 可変ベンチユリ気化器における空燃比制御装置 |
| JP2024505135A (ja) * | 2021-01-04 | 2024-02-05 | ハッチ リミテッド | フェロニッケル合金直接精製プロセス及び硫酸ニッケル又は他のニッケル製品の製造プロセス |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025125584A1 (en) * | 2023-12-15 | 2025-06-19 | Umicore | Process for the oxidative leaching of nickel and/or cobalt with ferric iron |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1156011A (fr) * | 1955-10-27 | 1958-05-12 | Procédé de récupération du nickel des minerais | |
| FR1258467A (fr) * | 1960-04-04 | 1961-04-14 | Quebec Metallurg Ind Ltd | Procédé pour la récupération des constituants métalliques d'un matériau tel qu'un minerai |
| FR2129855A1 (en) * | 1971-03-17 | 1972-11-03 | Weston David | Leaching process - for nickel contg lateritiores to remove iron |
-
1972
- 1972-05-03 FI FI721253A patent/FI49847C/fi active
-
1973
- 1973-04-16 YU YU01016/73A patent/YU101673A/xx unknown
- 1973-04-30 ZA ZA732902A patent/ZA732902B/xx unknown
- 1973-05-02 JP JP4856373A patent/JPS547254B2/ja not_active Expired
- 1973-05-02 BR BR3166/73A patent/BR7303166D0/pt unknown
- 1973-05-02 FR FR7315728A patent/FR2183166A1/fr active Granted
- 1973-05-03 CA CA170,293A patent/CA1007463A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60178961A (ja) * | 1984-02-24 | 1985-09-12 | Aisan Ind Co Ltd | 可変ベンチユリ気化器における空燃比制御装置 |
| JP2024505135A (ja) * | 2021-01-04 | 2024-02-05 | ハッチ リミテッド | フェロニッケル合金直接精製プロセス及び硫酸ニッケル又は他のニッケル製品の製造プロセス |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2183166B1 (en:Method) | 1977-09-02 |
| ZA732902B (en) | 1974-04-24 |
| BR7303166D0 (pt) | 1974-08-15 |
| CA1007463A (en) | 1977-03-29 |
| FI49847B (en:Method) | 1975-06-30 |
| JPS547254B2 (en:Method) | 1979-04-05 |
| YU101673A (en) | 1982-02-28 |
| FI49847C (fi) | 1975-10-10 |
| FR2183166A1 (en) | 1973-12-14 |