CL2014002196A1 - Proceso hidrometalúrgico para el tratamiento de minerales polimetalicos y concentrados sulfurados de cobre y zinc y subproductos de fundiciones de plomo que comprende purificacion de la solucion de lixiviacion, recuperacion de au y ag, precipitacion de sales basicas, recuperacion de agua y cristalizacion de sal de sulfato de mg o de na. - Google Patents
Proceso hidrometalúrgico para el tratamiento de minerales polimetalicos y concentrados sulfurados de cobre y zinc y subproductos de fundiciones de plomo que comprende purificacion de la solucion de lixiviacion, recuperacion de au y ag, precipitacion de sales basicas, recuperacion de agua y cristalizacion de sal de sulfato de mg o de na.Info
- Publication number
- CL2014002196A1 CL2014002196A1 CL2014002196A CL2014002196A CL2014002196A1 CL 2014002196 A1 CL2014002196 A1 CL 2014002196A1 CL 2014002196 A CL2014002196 A CL 2014002196A CL 2014002196 A CL2014002196 A CL 2014002196A CL 2014002196 A1 CL2014002196 A1 CL 2014002196A1
- Authority
- CL
- Chile
- Prior art keywords
- recovery
- crystallization
- precipitation
- purification
- zinc
- Prior art date
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
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
- C01D5/02—Preparation of sulfates from alkali metal salts and sulfuric acid or bisulfates; Preparation of bisulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
- C01D5/16—Purification
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/40—Magnesium sulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G28/00—Compounds of arsenic
- C01G28/02—Arsenates; Arsenites
-
- 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
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet processes
-
- 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
- C22B13/00—Obtaining lead
- C22B13/04—Obtaining lead by wet processes
-
- 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
-
- 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)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2014006162A MX361890B (es) | 2014-05-21 | 2014-05-21 | Proceso hidrometalurgico para la recuperacion de cobre, plomo y/o zinc. |
PCT/MX2014/000090 WO2015178752A1 (es) | 2014-05-21 | 2014-06-12 | Proceso hidrometalurgico para la recuperación de cobre, plomo y/o zinc |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2014002196A1 true CL2014002196A1 (es) | 2015-04-17 |
Family
ID=54554330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2014002196A CL2014002196A1 (es) | 2014-05-21 | 2014-08-18 | Proceso hidrometalúrgico para el tratamiento de minerales polimetalicos y concentrados sulfurados de cobre y zinc y subproductos de fundiciones de plomo que comprende purificacion de la solucion de lixiviacion, recuperacion de au y ag, precipitacion de sales basicas, recuperacion de agua y cristalizacion de sal de sulfato de mg o de na. |
Country Status (6)
Country | Link |
---|---|
US (1) | US10633721B2 (es) |
CA (1) | CA2949036C (es) |
CL (1) | CL2014002196A1 (es) |
MX (1) | MX361890B (es) |
PE (2) | PE20170079A1 (es) |
WO (1) | WO2015178752A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2983350A1 (en) | 2015-04-21 | 2016-10-27 | University Of Saskatchewan | Methods for simultaneous leaching and extraction of precious metals |
WO2020157165A1 (en) * | 2019-01-30 | 2020-08-06 | Metallo Belgium | Improved method for producing high purity lead |
ES2794298B2 (es) | 2019-05-17 | 2021-05-31 | Cobre Las Cruces S A U | Procedimiento de extracción de metales a partir de minerales o concentrados de sulfuros polimetálicos |
CN114933285B (zh) * | 2022-05-05 | 2023-09-01 | 中南大学 | 一种从铜阳极泥中选择性回收碲的方法 |
CN117512351B (zh) * | 2024-01-04 | 2024-04-12 | 长春黄金研究院有限公司 | 生物氧化液中有价元素分离提取的工艺方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2927017A (en) * | 1957-09-11 | 1960-03-01 | Orrin F Marvin | Recovery of metal values from complex ores |
US3230071A (en) * | 1962-05-25 | 1966-01-18 | Orrin F Marvin | Recovery of metal values from complex ores |
US3911078A (en) * | 1972-09-20 | 1975-10-07 | Little Inc A | Method for removing arsenic and antimony from copper ore concentrates |
CH572867A5 (es) * | 1972-12-15 | 1976-02-27 | Escher Wyss Ag | |
FI63781B (fi) | 1980-03-19 | 1983-04-29 | Outokumpu Oy | Foerfarande foer aotervinning av vaerdemetaller ur finmalen pyit |
FI65804C (fi) * | 1980-09-30 | 1984-07-10 | Outokumpu Oy | Hydrometallurgiskt foerfarande foer aotervinning av bly silveroch guld samt zink ur orena jarositaoterstoden fraon en e letrolytisk zinkprocess |
US4405569A (en) * | 1981-11-04 | 1983-09-20 | Sulpetro Minerals Limited | Hydrometallurgical process for extracting metal values from complex ores containing arsenic and sulfur |
US5855858A (en) * | 1993-07-29 | 1999-01-05 | Cominco Engineering Services Ltd. | Process for the recovery of nickel and/or cobalt from an ore or concentrate |
AUPN191395A0 (en) * | 1995-03-22 | 1995-04-27 | M.I.M. Holdings Limited | Atmospheric mineral leaching process |
US7892505B2 (en) * | 2005-10-29 | 2011-02-22 | Royal Silver Company (Panama) S.A. | Hydrometallurgical process for the treatment of metal-bearing sulfide mineral concentrates |
CN101563292B (zh) * | 2007-12-14 | 2012-08-29 | 派诺尔斯管理服务公司 | 制备硫酸钠和氢氧化镁的方法 |
AU2012250449B2 (en) * | 2011-05-02 | 2017-04-13 | Trimetals Mining Inc. | A method for recovering indium, silver, gold and other rare, precious and base metals from complex oxide and sulfide ores |
-
2014
- 2014-05-21 MX MX2014006162A patent/MX361890B/es active IP Right Grant
- 2014-06-12 PE PE2016002167A patent/PE20170079A1/es unknown
- 2014-06-12 CA CA2949036A patent/CA2949036C/en active Active
- 2014-06-12 PE PE2021000464A patent/PE20211535A1/es unknown
- 2014-06-12 WO PCT/MX2014/000090 patent/WO2015178752A1/es active Application Filing
- 2014-06-12 US US15/312,731 patent/US10633721B2/en active Active
- 2014-08-18 CL CL2014002196A patent/CL2014002196A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
US20170306442A1 (en) | 2017-10-26 |
CA2949036A1 (en) | 2015-11-26 |
PE20211535A1 (es) | 2021-08-16 |
WO2015178752A1 (es) | 2015-11-26 |
PE20170079A1 (es) | 2017-04-02 |
US10633721B2 (en) | 2020-04-28 |
CA2949036C (en) | 2021-08-31 |
MX2014006162A (es) | 2015-11-23 |
MX361890B (es) | 2018-12-18 |
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