PE20150595A1 - Metodo y aparato para la recuperacion de plata de residuos de lixiviacion de zinc que contiene azufre - Google Patents
Metodo y aparato para la recuperacion de plata de residuos de lixiviacion de zinc que contiene azufreInfo
- Publication number
- PE20150595A1 PE20150595A1 PE2015000447A PE2015000447A PE20150595A1 PE 20150595 A1 PE20150595 A1 PE 20150595A1 PE 2015000447 A PE2015000447 A PE 2015000447A PE 2015000447 A PE2015000447 A PE 2015000447A PE 20150595 A1 PE20150595 A1 PE 20150595A1
- Authority
- PE
- Peru
- Prior art keywords
- silver
- leaching
- solution
- recovery
- containing sulfur
- Prior art date
Links
- 229910052709 silver Inorganic materials 0.000 title abstract 8
- 239000004332 silver Substances 0.000 title abstract 8
- 238000002386 leaching Methods 0.000 title abstract 6
- 238000011084 recovery Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title 1
- 229910052717 sulfur Inorganic materials 0.000 title 1
- 239000011593 sulfur Substances 0.000 title 1
- 239000011701 zinc Substances 0.000 title 1
- 229910052725 zinc Inorganic materials 0.000 title 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 2
- 229910021607 Silver chloride Inorganic materials 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 abstract 1
- 239000012265 solid product Substances 0.000 abstract 1
- 239000002699 waste material 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/02—Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G5/00—Compounds of silver
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
-
- 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
- C22B11/042—Recovery of noble metals from waste materials
-
- 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
- C22B11/06—Chloridising
-
- 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
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
DONDE EL METODO COMPRENDE: UNA ETAPA DE LIXIVIACION, DONDE EL RESIDUO SE SOMETE A LIXIVIACION DE CLORURO OXIDATIVO OBTENIENDO UNA SOLUCION QUE CONTIENE PLATA, BAJO UNA CONCENTRACION DE CLORURO ENTRE 25 Y 70 g/L, pH ENTRE 1,6 Y 2,6 Y UN POTENCIAL REDOX DE MENOS DE 460 mV (Pt vs Ag/Ag/AgCl); Y UNA ETAPA DE RECUPERACION DE PLATA DESE LA SOLUCION DE LIXIVIACION QUE LA CONTIENE. EL APARATO COMPRENDE: UNA UNIDAD DE LIXIVIACION DE PLATA ADAPTADA PARA PRODUCIR LA SOLUCION DE LIXIVIACION DE PLATA; Y UNA UNIDAD DE RECUPERACION DE PLATA A PARTIR DE DICHA SOLUCION, PARA PRODUCIR UN PRODUCTO SOLIDO QUE CONTIENE PLATA Y UNA SOLUCION AGOTADA DE PLATA
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20126036A FI124882B (fi) | 2012-10-03 | 2012-10-03 | Menetelmä ja laite hopean talteenottamiseksi rikkipitoisista sinkin uuttojäännöksistä selektiivisellä liuotuksella ja menetelmä ja säätöjärjestelmä liuotusprosessin säätämiseksi ja tietokoneohjelma |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20150595A1 true PE20150595A1 (es) | 2015-05-18 |
Family
ID=50434404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2015000447A PE20150595A1 (es) | 2012-10-03 | 2013-10-03 | Metodo y aparato para la recuperacion de plata de residuos de lixiviacion de zinc que contiene azufre |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP2904126B1 (es) |
| CN (1) | CN104968810B (es) |
| AU (1) | AU2013326361B2 (es) |
| BR (1) | BR112015007408B8 (es) |
| CA (1) | CA2885991C (es) |
| EA (1) | EA029249B1 (es) |
| ES (1) | ES2660737T3 (es) |
| FI (1) | FI124882B (es) |
| MX (1) | MX2015004117A (es) |
| NO (1) | NO2904126T3 (es) |
| PE (1) | PE20150595A1 (es) |
| PL (1) | PL2904126T3 (es) |
| WO (1) | WO2014053705A1 (es) |
| ZA (1) | ZA201502241B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2018005014A (es) * | 2015-10-29 | 2018-08-01 | Outotec Finland Oy | Metodo para recuperar oro. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE759986A (fr) * | 1969-12-22 | 1971-05-17 | Asturiana De Zinc Sa | Procede de recuperation du plomb et de l'argent des residus de la preparation electrolytique du zinc |
| IT1228590B (it) * | 1982-08-05 | 1991-06-24 | Dextec Metallurg | Procedimento per il recupero di argento e oro dai minerali e dai loro concentrati |
| CN1020755C (zh) * | 1989-06-03 | 1993-05-19 | 中国有色金属工业总公司昆明贵金属研究所 | 一种铅阳极泥湿法处理的方法 |
| JP5440070B2 (ja) * | 2008-09-29 | 2014-03-12 | 住友金属鉱山株式会社 | 混合硫化物からのニッケルの浸出方法 |
-
2012
- 2012-10-03 FI FI20126036A patent/FI124882B/fi active IP Right Grant
-
2013
- 2013-10-03 WO PCT/FI2013/050958 patent/WO2014053705A1/en active Application Filing
- 2013-10-03 EA EA201590516A patent/EA029249B1/ru not_active IP Right Cessation
- 2013-10-03 CN CN201380061303.8A patent/CN104968810B/zh not_active Expired - Fee Related
- 2013-10-03 PE PE2015000447A patent/PE20150595A1/es active IP Right Grant
- 2013-10-03 MX MX2015004117A patent/MX2015004117A/es active IP Right Grant
- 2013-10-03 BR BR112015007408A patent/BR112015007408B8/pt active IP Right Grant
- 2013-10-03 CA CA2885991A patent/CA2885991C/en not_active Expired - Fee Related
- 2013-10-03 EP EP13844294.2A patent/EP2904126B1/en active Active
- 2013-10-03 ES ES13844294.2T patent/ES2660737T3/es active Active
- 2013-10-03 AU AU2013326361A patent/AU2013326361B2/en active Active
- 2013-10-03 NO NO13844294A patent/NO2904126T3/no unknown
- 2013-10-03 PL PL13844294T patent/PL2904126T3/pl unknown
-
2015
- 2015-03-31 ZA ZA2015/02241A patent/ZA201502241B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI124882B (fi) | 2015-03-13 |
| NO2904126T3 (es) | 2018-05-05 |
| AU2013326361A1 (en) | 2015-04-09 |
| BR112015007408A2 (pt) | 2017-07-04 |
| ZA201502241B (en) | 2016-02-24 |
| CN104968810B (zh) | 2018-03-30 |
| MX2015004117A (es) | 2015-07-06 |
| EP2904126A4 (en) | 2016-04-13 |
| EP2904126B1 (en) | 2017-12-06 |
| EP2904126A1 (en) | 2015-08-12 |
| ES2660737T3 (es) | 2018-03-26 |
| BR112015007408B8 (pt) | 2023-02-07 |
| FI20126036A (fi) | 2014-04-04 |
| EA029249B1 (ru) | 2018-02-28 |
| PL2904126T3 (pl) | 2018-06-29 |
| AU2013326361B2 (en) | 2016-06-16 |
| CA2885991C (en) | 2017-09-05 |
| CA2885991A1 (en) | 2014-04-10 |
| CN104968810A (zh) | 2015-10-07 |
| WO2014053705A1 (en) | 2014-04-10 |
| EA201590516A1 (ru) | 2015-09-30 |
| BR112015007408B1 (pt) | 2020-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |