ES420494A2 - Method for producing high-purity nickel from nickel matte - Google Patents
Method for producing high-purity nickel from nickel matteInfo
- Publication number
- ES420494A2 ES420494A2 ES420494A ES420494A ES420494A2 ES 420494 A2 ES420494 A2 ES 420494A2 ES 420494 A ES420494 A ES 420494A ES 420494 A ES420494 A ES 420494A ES 420494 A2 ES420494 A2 ES 420494A2
- Authority
- ES
- Spain
- Prior art keywords
- nickel
- producing high
- procedure
- matte
- purity
- Prior art date
- 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.)
- Expired
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
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
- C22B23/0423—Halogenated acids or salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Commercial Cooking Devices (AREA)
Abstract
Improvements introduced in the object of the main patent No. 403,089, filed on May 23, 1972, by: Procedure for obtaining high purity nickel, characterized in that the oxidation that constitutes the third stage of this procedure is carried out by bubbling chlorine in the impure nickel chloride solution, followed by adding the amount of hydrogen peroxide that is necessary to bring the oxide-reduction potential of the solution to a value that corresponds to the stoichiometric oxidation of the ferrous ions. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7240111A FR2206383B2 (en) | 1972-11-13 | 1972-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES420494A2 true ES420494A2 (en) | 1976-06-01 |
Family
ID=9107041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES420494A Expired ES420494A2 (en) | 1972-11-13 | 1973-11-13 | Method for producing high-purity nickel from nickel matte |
Country Status (14)
| Country | Link |
|---|---|
| JP (2) | JPS5046513A (en) |
| AU (1) | AU474173B2 (en) |
| BE (1) | BE807274R (en) |
| CA (1) | CA1000058A (en) |
| DE (1) | DE2356682C3 (en) |
| ES (1) | ES420494A2 (en) |
| FR (1) | FR2206383B2 (en) |
| GB (1) | GB1409169A (en) |
| GT (1) | GT197745592A (en) |
| IT (1) | IT1005547B (en) |
| LU (1) | LU68782A1 (en) |
| NL (1) | NL7315552A (en) |
| NO (1) | NO133976C (en) |
| ZA (1) | ZA738673B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4124071B2 (en) * | 2003-09-17 | 2008-07-23 | 住友金属鉱山株式会社 | Purification method of nickel chloride aqueous solution |
| CN102153156B (en) * | 2011-01-30 | 2012-09-05 | 广东光华科技股份有限公司 | Method for preparing electronic grade high-purity nickel bromide solution |
| CN105132712B (en) * | 2015-08-27 | 2019-01-01 | 王钧 | A kind of Wet-process metallurgy method converting lateritic nickel ore each component to product |
| CN105441974B (en) * | 2015-11-20 | 2017-12-01 | 金川集团股份有限公司 | A kind of method for producing electro deposited nickel |
| CN111663153B (en) * | 2020-05-20 | 2022-03-15 | 金川集团股份有限公司 | Method for inhibiting impurities of lead and zinc from being separated out at cathode in nickel electrolysis process |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1284737A (en) * | 1961-02-15 | 1962-02-16 | Falconbridge Nickel Mines Ltd | Nickel recovery |
| GB1290513A (en) * | 1968-10-23 | 1972-09-27 |
-
1972
- 1972-11-13 FR FR7240111A patent/FR2206383B2/fr not_active Expired
-
1973
- 1973-11-12 IT IT12922/73A patent/IT1005547B/en active
- 1973-11-12 LU LU68782A patent/LU68782A1/xx unknown
- 1973-11-13 CA CA185,603A patent/CA1000058A/en not_active Expired
- 1973-11-13 JP JP48128106A patent/JPS5046513A/ja active Pending
- 1973-11-13 DE DE2356682A patent/DE2356682C3/en not_active Expired
- 1973-11-13 NO NO4360/73A patent/NO133976C/no unknown
- 1973-11-13 ES ES420494A patent/ES420494A2/en not_active Expired
- 1973-11-13 BE BE137711A patent/BE807274R/en active
- 1973-11-13 NL NL7315552A patent/NL7315552A/xx not_active Application Discontinuation
- 1973-11-13 AU AU62460/73A patent/AU474173B2/en not_active Expired
- 1973-11-13 ZA ZA738673A patent/ZA738673B/en unknown
- 1973-11-13 GB GB5273773A patent/GB1409169A/en not_active Expired
-
1977
- 1977-03-09 GT GT197745592A patent/GT197745592A/en unknown
- 1977-12-12 JP JP14915177A patent/JPS53131220A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2206383B2 (en) | 1979-01-12 |
| JPS53131220A (en) | 1978-11-15 |
| FR2206383A2 (en) | 1974-06-07 |
| IT1005547B (en) | 1976-09-30 |
| CA1000058A (en) | 1976-11-23 |
| JPS5531816B2 (en) | 1980-08-21 |
| BE807274R (en) | 1974-03-01 |
| LU68782A1 (en) | 1974-01-21 |
| NL7315552A (en) | 1974-05-15 |
| DE2356682A1 (en) | 1974-05-22 |
| DE2356682C3 (en) | 1975-06-19 |
| NO133976C (en) | 1976-07-28 |
| AU474173B2 (en) | 1976-07-15 |
| DE2356682B2 (en) | 1974-08-22 |
| GT197745592A (en) | 1978-08-31 |
| JPS5046513A (en) | 1975-04-25 |
| ZA738673B (en) | 1974-09-25 |
| GB1409169A (en) | 1975-10-08 |
| NO133976B (en) | 1976-04-20 |
| AU6246073A (en) | 1975-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170705 |