ES476055A1 - Procedimiento para la obtencion de metales no ferreos a par-tir de minerales sulfurados complejos de base piritica que contengan cobre, plomo, cinc, plata y oro - Google Patents
Procedimiento para la obtencion de metales no ferreos a par-tir de minerales sulfurados complejos de base piritica que contengan cobre, plomo, cinc, plata y oroInfo
- Publication number
- ES476055A1 ES476055A1 ES476055A ES476055A ES476055A1 ES 476055 A1 ES476055 A1 ES 476055A1 ES 476055 A ES476055 A ES 476055A ES 476055 A ES476055 A ES 476055A ES 476055 A1 ES476055 A1 ES 476055A1
- Authority
- ES
- Spain
- Prior art keywords
- lead
- zinc
- gold
- silver
- containing copper
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052802 copper Inorganic materials 0.000 title abstract 2
- 239000010949 copper Substances 0.000 title abstract 2
- 229910052725 zinc Inorganic materials 0.000 title abstract 2
- 239000011701 zinc Substances 0.000 title abstract 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title 1
- -1 ferrous metals Chemical class 0.000 title 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title 1
- 229910052737 gold Inorganic materials 0.000 title 1
- 239000010931 gold Substances 0.000 title 1
- 239000011133 lead Substances 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 229910052709 silver Inorganic materials 0.000 title 1
- 239000004332 silver Substances 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 239000010970 precious metal Substances 0.000 abstract 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract 1
- 239000001110 calcium chloride Substances 0.000 abstract 1
- 229910001628 calcium chloride Inorganic materials 0.000 abstract 1
- 229910052595 hematite Inorganic materials 0.000 abstract 1
- 239000011019 hematite Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052976 metal sulfide Inorganic materials 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
-
- 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)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
TRATAMIENTO HIDROMETALURGICO DE MINERALES SULFURADOS COMPLEJOS DE BASE PIRITICA PARA LA EXTRACCION DEL COBRE, CINC, PLOMO, PLATA Y ORO. EL PROCEDIMEINTO CONSTA EN PRIMER LUGAR DE LOGRAR LA FLOTACION GLOBAL DE LAS ESPECIES NO FERREAS, CON UN GRADO TAL DE MOLIENDA QUE PERMITA LA LIBERACION DE LA PIRITA. LA OBTENCION DE UN CONCENTRADO UNICO EN METALES NO FERREOS, CON UN CONTENIDO BAJO EN PIRITA, SE CONSIGUE MEDIANTE UNA SOLA OPERACION. LA RECUPERACION DE LOS METALES DEL CONCENTRADO SE REALIZA EN DOS ETAPAS FUNDAMENTALES, LA PRIMERA LIXIVIACION EN MEDIO ACUOSO A TEMPERATURA SUPERIOR A LA DEL PUNTO DE FUSION DEL AZUFRE Y A BAJA DENSIDAD DEL CONCENTRADO. EN ESTA ETAPA SE SOLUBILIZA EL COBRE Y EL CINC. LA SEGUNDA ES TAMBIEN UNA LIXIVIACION CON CLORURO-SODICO-CLORURO CALCICO Y SE CONSIGUE ASI LA SOLUBILIZACION DE PLOMO, PLATA Y ORO.
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES476055A ES476055A1 (es) | 1978-12-15 | 1978-12-15 | Procedimiento para la obtencion de metales no ferreos a par-tir de minerales sulfurados complejos de base piritica que contengan cobre, plomo, cinc, plata y oro |
| MA18878A MA18676A1 (fr) | 1978-12-15 | 1979-12-13 | Procede d'obtention de metaux non ferreux a partir de mineraux sulfures complexes de base pyritique qui contiennent du cuivre, du plomb, du zinc, de l'argent et de l'or |
| GR60751A GR78474B (es) | 1978-12-15 | 1979-12-13 | |
| YU03066/79A YU306679A (en) | 1978-12-15 | 1979-12-14 | Process for producing nonferrous metals from complex sulfidic ores containing copper, zinc, silver and gold |
| US06/103,807 US4266972A (en) | 1978-12-15 | 1979-12-14 | Process for non-ferrous metals production from complex sulphide ores containing copper, lead, zinc, silver and/or gold |
| PT70597A PT70597A (fr) | 1978-12-15 | 1979-12-14 | Procede pour l'obtention de metaux non ferreux a partir demineraux sulfures complexes de base pyritique qui contiennent cuivre plomb zinc argent et or |
| DE19792950425 DE2950425A1 (de) | 1978-12-15 | 1979-12-14 | Verfahren zur gewinnung von nichteisen-metallen aus schwefelhaltigen mineralen auf pyritbasis, die kupfer, blei, zink, silber und gold enthaelt |
| ZA00796801A ZA796801B (en) | 1978-12-15 | 1979-12-14 | Process for non-ferrous metals production from complex sulphide ores containing copper, lead, zinc, silver and/or gold |
| AU53889/79A AU527331B2 (en) | 1978-12-15 | 1979-12-17 | Recovery of copper, lead, zinc, silver and/or gold from complex sulphide ores |
| CA000342013A CA1145553A (en) | 1978-12-15 | 1979-12-17 | Process for non-ferrous metals production from complex sulphide ores containing copper, zinc, lead, silver and gold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES476055A ES476055A1 (es) | 1978-12-15 | 1978-12-15 | Procedimiento para la obtencion de metales no ferreos a par-tir de minerales sulfurados complejos de base piritica que contengan cobre, plomo, cinc, plata y oro |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES476055A1 true ES476055A1 (es) | 1979-11-01 |
Family
ID=8477299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES476055A Expired ES476055A1 (es) | 1978-12-15 | 1978-12-15 | Procedimiento para la obtencion de metales no ferreos a par-tir de minerales sulfurados complejos de base piritica que contengan cobre, plomo, cinc, plata y oro |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4266972A (es) |
| AU (1) | AU527331B2 (es) |
| CA (1) | CA1145553A (es) |
| DE (1) | DE2950425A1 (es) |
| ES (1) | ES476055A1 (es) |
| GR (1) | GR78474B (es) |
| MA (1) | MA18676A1 (es) |
| PT (1) | PT70597A (es) |
| YU (1) | YU306679A (es) |
| ZA (1) | ZA796801B (es) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2137871A1 (es) * | 1997-11-07 | 1999-12-16 | Nuevo Rio Tinto S A | Procedimiento hidrometalurgico para el beneficio de minerales piriticos polimetalicos. |
| EP3739069A1 (en) | 2019-05-17 | 2020-11-18 | Cobre las Cruces, S.A.U. | Method of extracting metals from polymetallic sulphide ores or concentrates |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZW3481A1 (en) * | 1980-02-18 | 1981-05-20 | Nat Inst Metallurg | The leaching of sulphidic mattes containing non-ferrous metals and iron |
| SE451463B (sv) * | 1982-12-09 | 1987-10-12 | Boliden Ab | Forfarande for upparbetning av komplexa sulfidiska malmkoncentrat |
| SE452169B (sv) * | 1984-03-06 | 1987-11-16 | Boliden Ab | Forfarande for utvinning av metallverden ur jerninnehallande material |
| US4551213A (en) * | 1984-05-07 | 1985-11-05 | Duval Corporation | Recovery of gold |
| CA1235907A (en) * | 1984-09-27 | 1988-05-03 | Donald R. Weir | Recovery of gold from refractory auriferous iron- containing sulphidic concentrates |
| CA1234991A (en) * | 1984-09-27 | 1988-04-12 | Donald R. Weir | Recovery of gold from auriferous refractory iron- containing sulphidic ore |
| CA1234290A (en) * | 1984-09-27 | 1988-03-22 | Donald R. Weir | Recovery of gold from refractory auriferous iron- containing sulphidic material |
| CA1234291A (en) * | 1984-09-27 | 1988-03-22 | Donald R. Weir | Recovery of gold from auriferous refractory iron- containing sulphidic material |
| CA1234289A (en) * | 1984-10-24 | 1988-03-22 | Derik G.E. Kerfoot | Recovery of platinum group metals from nickel-copper- iron matte |
| US4738718A (en) * | 1985-10-28 | 1988-04-19 | Freeport Minerals Company | Method for the recovery of gold using autoclaving |
| US4668289A (en) * | 1985-11-22 | 1987-05-26 | Wisconsin Alumni Research Foundation | Method for reclaiming gold |
| WO1988003911A1 (en) * | 1986-11-26 | 1988-06-02 | Resource Technology Associates | Process for recovering metal values from jarosite solids |
| US4979986A (en) * | 1988-02-22 | 1990-12-25 | Newmont Gold Company And Outomec U.S.A., Inc. | Rapid oxidation process of carbonaceous and pyritic gold-bearing ores by chlorination |
| US4979987A (en) * | 1988-07-19 | 1990-12-25 | First Miss Gold, Inc. | Precious metals recovery from refractory carbonate ores |
| US5316567A (en) * | 1992-06-19 | 1994-05-31 | Cominco Engineering Services Ltd. | Hydrometallurgical copper extraction process |
| US5223024A (en) * | 1992-06-19 | 1993-06-29 | Cominco Engineering Services Ltd. | Hydrometallurgical copper extraction process |
| US5458866A (en) * | 1994-02-14 | 1995-10-17 | Santa Fe Pacific Gold Corporation | Process for preferentially oxidizing sulfides in gold-bearing refractory ores |
| AUPN476695A0 (en) * | 1995-08-14 | 1995-09-07 | Dominion Mining Limited | Method of processing a copper mineral species |
| RU2113526C1 (ru) * | 1997-03-18 | 1998-06-20 | Закрытое акционерное общество "Интегра" | Способ переработки упорных руд благородных металлов |
| US5961691A (en) * | 1997-10-01 | 1999-10-05 | Noranda, Inc. | Recovery of lead and others metals from smelter flue dusts |
| US6315812B1 (en) * | 1999-04-28 | 2001-11-13 | International Pgm Technologies Ltd | Oxidative pressure leach recovery using halide ions |
| EP1185717A1 (en) * | 1999-04-28 | 2002-03-13 | International PGM Technologies Limited | Oxidative pressure leach recovery of precious metals using halide ions |
| ES2301557T3 (es) * | 2000-07-25 | 2008-07-01 | Phelps Dodge Corporation | Metodo para la recuperacion de cobre a partir de menas sulfurosas utilizando lixiviacion a alta presion y temperatura, extraccion mediante disolventes y extraccion electrolitica. |
| AU2001278015B2 (en) | 2000-07-25 | 2004-12-23 | Freeport-Mcmoran Corporation | Processing elemental sulfur-bearing materials using high temperature pressure leaching for sulfuric acid production and metal recovery |
| CA2417417C (en) | 2000-07-25 | 2008-09-30 | Phelps Dodge Corporation | Method for recovery of copper from sulfidic ore materials using super-fine grinding and medium temperature pressure leaching |
| RU2167209C1 (ru) * | 2000-09-28 | 2001-05-20 | Федеральное государственное унитарное предприятие "Государственный научно-исследовательский проектный и конструкторский институт горного дела и металлургии цветных металлов" | Способ переработки сульфидных медно-цинковых материалов |
| RU2193604C2 (ru) * | 2001-01-09 | 2002-11-27 | ОАО "Институт Гипроникель" | Способ переработки сульфидного медно-цинкового сырья, содержащего железо |
| US7455715B2 (en) * | 2001-07-13 | 2008-11-25 | Teck Cominco Metals Ltd. | Heap bioleaching process for the extraction of zinc |
| CA2353002C (en) | 2001-07-13 | 2009-12-01 | Teck Cominco Metals Ltd. | Heap bioleaching process for the extraction of zinc |
| US7476308B2 (en) * | 2001-07-25 | 2009-01-13 | Phelps Dodge Corporation | Process for multiple stage direct electrowinning of copper |
| US6451089B1 (en) * | 2001-07-25 | 2002-09-17 | Phelps Dodge Corporation | Process for direct electrowinning of copper |
| US20050126923A1 (en) * | 2001-07-25 | 2005-06-16 | Phelps Dodge Corporation | Process for recovery of copper from copper-bearing material using medium temperature pressure leaching, direct electrowinning and solvent/solution extraction |
| US6451088B1 (en) * | 2001-07-25 | 2002-09-17 | Phelps Dodge Corporation | Method for improving metals recovery using high temperature leaching |
| US20040200730A1 (en) * | 2003-04-14 | 2004-10-14 | Kyo Jibiki | Hydrometallurgical copper recovery process |
| CA2475833C (en) * | 2004-01-29 | 2011-02-01 | Minera Michilla S.A. | Procedure to leach copper concentrates, under pressure and at ambient temperature, by forming a colloidal mass in a sulfate - chloride medium |
| CA2472495A1 (en) * | 2004-02-18 | 2005-08-18 | Sgs Lakefield Research Limited | Process to recover base metals |
| WO2006049631A2 (en) * | 2004-10-29 | 2006-05-11 | Phelps Dodge Corporation | Process for multiple stage direct electrowinning of copper |
| US7736487B2 (en) * | 2004-10-29 | 2010-06-15 | Freeport-Mcmoran Corporation | Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowinning and solution extraction |
| AP2325A (en) * | 2004-10-29 | 2011-11-23 | Freeport Mcmoran Corp | Process for recovery of copper from copper-bearingmaterial using pressure leaching, direct electrow inning and solvent/solution extraction. |
| US7604783B2 (en) * | 2004-12-22 | 2009-10-20 | Placer Dome Technical Services Limited | Reduction of lime consumption when treating refractor gold ores or concentrates |
| FI117389B (fi) * | 2004-12-28 | 2006-09-29 | Outokumpu Oy | Menetelmä useampia arvometalleja sisältävän sulfidirikasteen hydrometallurgiseksi käsittelemiseksi |
| US8061888B2 (en) * | 2006-03-17 | 2011-11-22 | Barrick Gold Corporation | Autoclave with underflow dividers |
| US8252254B2 (en) * | 2006-06-15 | 2012-08-28 | Barrick Gold Corporation | Process for reduced alkali consumption in the recovery of silver |
| CN109261343A (zh) * | 2018-08-28 | 2019-01-25 | 昆明冶金高等专科学校 | 一种复杂铜铅矿选冶联合分离的方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE72804C (de) * | F. M. LYTE in London, Nr. 60 Finborough Road | Verfahren zur Gewinnung von reinem Blei, Sulfaten und Chlor | ||
| CA998840A (en) * | 1972-03-07 | 1976-10-26 | Nathaniel Arbiter | Recovery of metals |
| FI54811C (fi) * | 1972-06-03 | 1979-03-12 | Vega Jose Manuel Regife | Foerfarande foer tillvaratagning och rening av zink fraon zinkhaltiga loesningar |
| US3961908A (en) * | 1974-02-27 | 1976-06-08 | Freeport Minerals Company | Autoclave system for leaching sulfide concentrates |
| US3957602A (en) * | 1974-07-24 | 1976-05-18 | Cyprus Metallurgical Processes Corporation | Recovery of copper from chalcopyrite utilizing copper sulfate leach |
| US4011146A (en) * | 1974-10-21 | 1977-03-08 | Cyprus Metallurgical Processes Corporation | Process for separation and recovery of metal values from sulfide ore concentrates |
| US3961941A (en) * | 1975-05-19 | 1976-06-08 | Hecla Mining Company | Method of producing metallic lead and silver from their sulfides |
| US4063933A (en) * | 1976-07-02 | 1977-12-20 | Texasgulf Canada Ltd. | Process for the treatment of complex lead-zinc concentrates |
| US4113471A (en) * | 1976-12-02 | 1978-09-12 | The Dow Chemical Company | Extraction of non-ferrous metal values from dolomitic oxide ores |
-
1978
- 1978-12-15 ES ES476055A patent/ES476055A1/es not_active Expired
-
1979
- 1979-12-13 GR GR60751A patent/GR78474B/el unknown
- 1979-12-13 MA MA18878A patent/MA18676A1/fr unknown
- 1979-12-14 PT PT70597A patent/PT70597A/pt unknown
- 1979-12-14 DE DE19792950425 patent/DE2950425A1/de not_active Ceased
- 1979-12-14 US US06/103,807 patent/US4266972A/en not_active Expired - Lifetime
- 1979-12-14 YU YU03066/79A patent/YU306679A/xx unknown
- 1979-12-14 ZA ZA00796801A patent/ZA796801B/xx unknown
- 1979-12-17 AU AU53889/79A patent/AU527331B2/en not_active Ceased
- 1979-12-17 CA CA000342013A patent/CA1145553A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2137871A1 (es) * | 1997-11-07 | 1999-12-16 | Nuevo Rio Tinto S A | Procedimiento hidrometalurgico para el beneficio de minerales piriticos polimetalicos. |
| EP3739069A1 (en) | 2019-05-17 | 2020-11-18 | Cobre las Cruces, S.A.U. | Method of extracting metals from polymetallic sulphide ores or concentrates |
| US11560609B2 (en) | 2019-05-17 | 2023-01-24 | Cobre Las Cruces, S.A.U. | Method of extracting metals from polymetallic sulphide ores or concentrates |
Also Published As
| Publication number | Publication date |
|---|---|
| AU527331B2 (en) | 1983-02-24 |
| AU5388979A (en) | 1980-06-19 |
| YU306679A (en) | 1982-10-31 |
| GR78474B (es) | 1984-09-27 |
| MA18676A1 (fr) | 1980-07-01 |
| PT70597A (fr) | 1980-01-01 |
| CA1145553A (en) | 1983-05-03 |
| ZA796801B (en) | 1980-12-31 |
| US4266972A (en) | 1981-05-12 |
| DE2950425A1 (de) | 1980-06-26 |
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