PE20010057A1 - Proceso para recuperar valores de metal a partir de un material de alimentacion - Google Patents
Proceso para recuperar valores de metal a partir de un material de alimentacionInfo
- Publication number
- PE20010057A1 PE20010057A1 PE2000000257A PE0002572000A PE20010057A1 PE 20010057 A1 PE20010057 A1 PE 20010057A1 PE 2000000257 A PE2000000257 A PE 2000000257A PE 0002572000 A PE0002572000 A PE 0002572000A PE 20010057 A1 PE20010057 A1 PE 20010057A1
- Authority
- PE
- Peru
- Prior art keywords
- metal values
- treatment
- solution
- pregnant
- leacher
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 5
- 239000002184 metal Substances 0.000 title abstract 5
- 239000000463 material Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000002386 leaching Methods 0.000 abstract 3
- 239000012071 phase Substances 0.000 abstract 2
- 239000002893 slag Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- -1 SUCH AS Ag Substances 0.000 abstract 1
- 229910052728 basic metal Inorganic materials 0.000 abstract 1
- 150000003818 basic metals Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 229910052741 iridium Inorganic materials 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 239000010970 precious metal Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 229910052703 rhodium Inorganic materials 0.000 abstract 1
- 238000003307 slaughter Methods 0.000 abstract 1
- 239000007790 solid phase 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
- C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
-
- 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
- C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process
-
- 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
- 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)
Abstract
DONDE DICHO PROCESO COMPRENDE: a) SOMETER EL MATERIAL DE ALIMENTACION A UN TRATAMIENTO PIROMETALUGICO, POR EL CUAL EL MATERIAL DE ALIMENTACION SE FUNDE HASTA FORMAR UNA MATA QUE CONTIENE UNO O MAS VALORES DE METAL Y UNA FASE DE ESCORIA; b) SOMETER LA MATA A UN TRATAMIENTO HIDROMETALURGICO, QUE INCLUYE LA LIXIVIACION DE LA MATA PARA DISOLVER UNO O MAS VALORES DE METAL EN SOLUCION, EN DONDE EL TRATAMIENTO HIDROMETALURGICO PRODUCE UNA SOLUCION LIXIVIADORA PREGNANTE QUE CONTIENE UN VALOR DE METAL Y UNA O MAS FASES SOLIDAS; Y, c) HACER REGRESAR UNA O MAS FASES SOLIDAS AL PASO (a) COMO FUNDENTE PARA LA FASE DE ESCORIA. EL TRATAMIENTO HIDROMETALURGICO INCLUYE ADEMAS LA ADICION DE UN AGENTE NEUTRALIZANTE A LA SOLUCION LIXIVIADORA PREGNANTE PARA MODIFICAR EL pH DE LA MISMA Y PRODUCIR LA PRECIPITACION DE CUALQUIER ESPECIE DE SOLUCION LIXIVIADORA, Y LO PRECIPITADO SE RECICLA AL PASO (a) COMO FUNDENTE PARA LA ESCORIA. LOS VALORES DE METAL COMPRENDEN METALES BASICOS, TAL COMO Cu, Co Y Ni; Y/O METALES PRECIOSOS, TAL COMO Ag, Au, Pt, Pd, Rh, Ir, Ru Y Os
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPP9394A AUPP939499A0 (en) | 1999-03-24 | 1999-03-24 | Process for recovering metal values |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20010057A1 true PE20010057A1 (es) | 2001-02-01 |
Family
ID=3813590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2000000257A PE20010057A1 (es) | 1999-03-24 | 2000-03-24 | Proceso para recuperar valores de metal a partir de un material de alimentacion |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AUPP939499A0 (es) |
| PE (1) | PE20010057A1 (es) |
| WO (1) | WO2000056942A1 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4525428B2 (ja) * | 2004-05-13 | 2010-08-18 | 住友金属鉱山株式会社 | ニッケル酸化鉱石の湿式製錬方法 |
| MX2014007646A (es) * | 2011-12-22 | 2015-04-08 | Xstrata Technology Pty Ltd | Proceso de fundicion. |
| JP2025530955A (ja) | 2023-08-25 | 2025-09-19 | コリア・ジンク・カンパニー・リミテッド | ニッケルを含有する原料からニッケル水酸化物を回収するためのオールインワンニッケル製錬方法 |
| EP4538402A4 (en) | 2023-08-25 | 2025-11-19 | Korea Zinc Co Ltd | ALL-IN-ONE NICKEL METALLIC METALLIC METALLIC METALLIC METALLIC METAL FROM NICKEL-CONTAINING RAW MATERIALS |
| AU2024213148B2 (en) * | 2023-08-25 | 2025-06-26 | Kemco | All-in-one nickel recovering method for nickel recovery from raw materials containing nickel |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA745691B (en) * | 1974-09-06 | 1976-01-28 | Atok Platinum Mines Ltd | Improvements in to relating to the leaching of copper-nickel concentrates |
| US4152142A (en) * | 1977-02-28 | 1979-05-01 | Kennecott Copper Corporation | Recovery of copper values from iron-containing ore materials as mined and smelted |
| US4298581A (en) * | 1980-04-15 | 1981-11-03 | Cabot Corporation | Process for recovering chromium, vanadium, molybdenum and tungsten values from a feed material |
| DE3279726D1 (en) * | 1981-09-16 | 1989-07-06 | Matthey Rustenburg Refines | Recovery of precious metals from leach residues |
| US5616168A (en) * | 1994-02-28 | 1997-04-01 | Kennecott Utah Copper Corporation | Hydrometallurgical processing of impurity streams generated during the pyrometallurgy of copper |
-
1999
- 1999-03-24 AU AUPP9394A patent/AUPP939499A0/en not_active Abandoned
-
2000
- 2000-03-22 WO PCT/AU2000/000228 patent/WO2000056942A1/en not_active Ceased
- 2000-03-24 PE PE2000000257A patent/PE20010057A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000056942A1 (en) | 2000-09-28 |
| AUPP939499A0 (en) | 1999-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| FD | Application declared void or lapsed |