GB1524417A - Cementation of cooper - Google Patents
Cementation of cooperInfo
- Publication number
- GB1524417A GB1524417A GB31764/76A GB3176476A GB1524417A GB 1524417 A GB1524417 A GB 1524417A GB 31764/76 A GB31764/76 A GB 31764/76A GB 3176476 A GB3176476 A GB 3176476A GB 1524417 A GB1524417 A GB 1524417A
- Authority
- GB
- United Kingdom
- Prior art keywords
- matte
- copper
- aqueous solution
- nickel
- cementation
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 3
- 229910052802 copper Inorganic materials 0.000 abstract 3
- 239000010949 copper Substances 0.000 abstract 3
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 229910001431 copper ion Inorganic materials 0.000 abstract 1
- NPURPEXKKDAKIH-UHFFFAOYSA-N iodoimino(oxo)methane Chemical compound IN=C=O NPURPEXKKDAKIH-UHFFFAOYSA-N 0.000 abstract 1
- 238000002386 leaching Methods 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 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
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
- C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
- C22B23/0469—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods by chemical substitution, e.g. by cementation
-
- 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
Abstract
1524417 Cementing copper from aqueous solution INCO Ltd 30 July 1976 [5 Aug 1975] 31764/76 Heading C1A [Also in Division C7] Copper is cemented out of an aqueous solution by means of nickel matte by leaching 15-60% of the nickel from the matte by reaction of a slurry of the matte in an aqueous solution containing copper ions.with gaseous chlorine or oxygen and contacting the resultant partially leached matte with the solution from which copper is to be cemented.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA232,831A CA1039065A (en) | 1975-08-05 | 1975-08-05 | Copper cementation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1524417A true GB1524417A (en) | 1978-09-13 |
Family
ID=4103771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31764/76A Expired GB1524417A (en) | 1975-08-05 | 1976-07-30 | Cementation of cooper |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5938290B2 (en) |
| AU (1) | AU497685B2 (en) |
| CA (1) | CA1039065A (en) |
| FI (1) | FI61205C (en) |
| FR (1) | FR2320356A1 (en) |
| GB (1) | GB1524417A (en) |
| NO (1) | NO143912C (en) |
| ZA (1) | ZA763702B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10344354B2 (en) * | 2014-08-13 | 2019-07-09 | Sumitomo Metal Mining Co., Ltd. | Nickel recovery process |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR530574A (en) * | 1920-02-10 | 1921-12-26 | Process for treating copper and nickel mattes | |
| US1382361A (en) * | 1920-02-25 | 1921-06-21 | Hybinette Noak Victor | Refining copper-nickel matte |
| US1577422A (en) * | 1921-01-13 | 1926-03-16 | Anglo Canadian Mining And Refi | Refining copper-nickel matte, etc. |
| US1575160A (en) * | 1921-09-26 | 1926-03-02 | Kristiansands Nikkelraffinerin | Separation of metals |
| US2180520A (en) * | 1938-04-07 | 1939-11-21 | Ig Farbenindustrie Ag | Process for the separation of nickel from copper |
-
1975
- 1975-08-05 CA CA232,831A patent/CA1039065A/en not_active Expired
-
1976
- 1976-06-22 ZA ZA763702A patent/ZA763702B/en unknown
- 1976-07-02 AU AU15496/76A patent/AU497685B2/en not_active Expired
- 1976-07-28 FI FI762159A patent/FI61205C/en not_active IP Right Cessation
- 1976-07-29 FR FR7623162A patent/FR2320356A1/en active Granted
- 1976-07-30 GB GB31764/76A patent/GB1524417A/en not_active Expired
- 1976-07-30 NO NO762663A patent/NO143912C/en unknown
- 1976-08-05 JP JP51092859A patent/JPS5938290B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10344354B2 (en) * | 2014-08-13 | 2019-07-09 | Sumitomo Metal Mining Co., Ltd. | Nickel recovery process |
Also Published As
| Publication number | Publication date |
|---|---|
| FI61205C (en) | 1982-06-10 |
| FR2320356B1 (en) | 1983-01-14 |
| JPS5938290B2 (en) | 1984-09-14 |
| NO143912C (en) | 1981-05-06 |
| AU1549676A (en) | 1978-01-05 |
| JPS5220325A (en) | 1977-02-16 |
| ZA763702B (en) | 1977-05-25 |
| FR2320356A1 (en) | 1977-03-04 |
| FI762159A (en) | 1977-02-06 |
| NO762663L (en) | 1977-02-08 |
| CA1039065A (en) | 1978-09-26 |
| AU497685B2 (en) | 1978-12-21 |
| NO143912B (en) | 1981-01-26 |
| FI61205B (en) | 1982-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 429A | Application made for amendment of specification (sect. 29/1949) | ||
| 429H | Application (made) for amendment of specification now open to opposition (sect. 29/1949) | ||
| 429D | Case decided by the comptroller ** specification amended (sect. 29/1949) | ||
| SP | Amendment (slips) printed | ||
| PCNP | Patent ceased through non-payment of renewal fee |