PE20060901A1 - Composicion acuosa que contiene cianuro que comprende por lo menos un agente tensioactivo no ionico para extraccion de metales de materiales que los contienen - Google Patents
Composicion acuosa que contiene cianuro que comprende por lo menos un agente tensioactivo no ionico para extraccion de metales de materiales que los contienenInfo
- Publication number
- PE20060901A1 PE20060901A1 PE2006000017A PE2006000017A PE20060901A1 PE 20060901 A1 PE20060901 A1 PE 20060901A1 PE 2006000017 A PE2006000017 A PE 2006000017A PE 2006000017 A PE2006000017 A PE 2006000017A PE 20060901 A1 PE20060901 A1 PE 20060901A1
- Authority
- PE
- Peru
- Prior art keywords
- silver
- agent
- metal
- sulfide
- gold
- Prior art date
Links
- 239000003795 chemical substances by application Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 3
- 229910052751 metal Inorganic materials 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 3
- 150000002739 metals Chemical class 0.000 title abstract 2
- 239000002736 nonionic surfactant Substances 0.000 title abstract 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 title 1
- 238000000605 extraction Methods 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 229910052709 silver Inorganic materials 0.000 abstract 3
- 239000004332 silver Substances 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical group CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 150000004696 coordination complex Chemical class 0.000 abstract 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052737 gold Inorganic materials 0.000 abstract 2
- 239000010931 gold Substances 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical class CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 abstract 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052946 acanthite Inorganic materials 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- CUGMJFZCCDSABL-UHFFFAOYSA-N arsenic(3+);trisulfide Chemical compound [S-2].[S-2].[S-2].[As+3].[As+3] CUGMJFZCCDSABL-UHFFFAOYSA-N 0.000 abstract 1
- 229920001400 block copolymer Polymers 0.000 abstract 1
- 125000004093 cyano group Chemical class *C#N 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000012452 mother liquor Substances 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- XUARKZBEFFVFRG-UHFFFAOYSA-N silver sulfide Chemical compound [S-2].[Ag+].[Ag+] XUARKZBEFFVFRG-UHFFFAOYSA-N 0.000 abstract 1
- 229940056910 silver sulfide Drugs 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
-
- 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
- C22B11/046—Recovery of noble metals from waste materials from manufactured products, e.g. from printed circuit boards, from photographic films, paper or baths
-
- 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
- C22B11/08—Obtaining noble metals by cyaniding
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
- C22B15/0073—Leaching or slurrying with acids or salts thereof containing nitrogen
- C22B15/0076—Cyanide groups
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
- C23F1/32—Alkaline compositions
- C23F1/40—Alkaline compositions for etching other metallic material
-
- 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
- C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
-
- 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)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Toxicology (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Detergent Compositions (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
DONDE EL AGENTE TENSIOACTIVO NO IONICO, EN UNA CONCENTRACION DE 0,01 A 0,2% EN PESO EN UNA SOLUCION ACUOSA AJUSTADA A UN pH DE 9,8 A 10,2 CON NaOH, A 23°C CONDUCE A UNA REDUCCION EN EL ANGULO DE CONTACTO EN EL VIDRIO DESPUES DE 1s ENTRE 10° Y 40°. DICHO AGENTE ES SELECCIONADO DE ALCOXILATOS DE ALCOHOL, ALCOXILATOS DE ALQUILFENOL, ALQUILPOLIGLUCOSIDOS, COPOLIMEROS EN BLOQUE DE OXIDO DE ETILENO, OXIDO DE PROPILENO Y/O OXIDO DE BUTILENO, DERIVADOS DE ANHIDRIDO POLIISOBUTENO/MALEICO, GLICERIDOS DE ACIDO GRASO, ESTERES SORBITAN, BISGLICERIDOS, ENTRE OTROS. LA COMPOSICION ADICIONALMENTE COMPRENDE POR LO MENOS UN AGENTE TENSIOACTIVO CATIONICO Y/O POR LO MENOS UN AGENTE TENSIOACTIVO ANIONICO. LA COMPOSICION SE PONE EN CONTACTO CON MATERIALES QUE CONTIENEN METALES OPCIONALMENTE MOLIDOS, EN PRESENCIA DE UN AGENTE OXIDANTE, PARA OBTENER UN LICOR MADRE ENRIQUECIDO CON COMPLEJOS CIANURO METAL, SIENDO SEPARADO EL COMPLEJO DE METAL Y REDUCIDO EL METAL DEL COMPLEJO PARA OBTENER EL METAL ELEMENTAL. EL METAL ES ORO, PLATA Y/O PLATINO, Y LOS MATERIALES QUE CONTIENEN ORO SE SELECCIONAN DE CUARZO QUE CONTIENE ORO, PIRITAS QUE CONTIENEN ORO, SILVANITA, NAGIAGITA Y CALVAITA; Y LOS QUE CONTIENEN PLATA SE SELECCIONAN DE PLATA AGRIA, ESTROMEYERITA Y SULFURO DE PLATA DOBLES CON SULFURO DE ARSENICO Y SULFURO DE ANTIMONIO
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200410063501 DE102004063501A1 (de) | 2004-12-24 | 2004-12-24 | Verwendung von nichtionischen Tensiden bei der Metallgewinnung |
| DE102005009574A DE102005009574A1 (de) | 2005-02-28 | 2005-02-28 | Verwendung von nichtionischen Tensiden bei der Metallgewinnung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20060901A1 true PE20060901A1 (es) | 2006-10-18 |
Family
ID=36614519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2006000017A PE20060901A1 (es) | 2004-12-24 | 2006-01-03 | Composicion acuosa que contiene cianuro que comprende por lo menos un agente tensioactivo no ionico para extraccion de metales de materiales que los contienen |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US8287616B2 (es) |
| EP (1) | EP1831414B1 (es) |
| CN (1) | CN100529126C (es) |
| AP (1) | AP2007004051A0 (es) |
| AR (1) | AR051861A1 (es) |
| AT (1) | ATE516376T1 (es) |
| AU (1) | AU2005321515B2 (es) |
| BR (1) | BRPI0519249B1 (es) |
| CA (1) | CA2592095C (es) |
| ES (1) | ES2367364T3 (es) |
| MX (1) | MX2007007653A (es) |
| NZ (1) | NZ555807A (es) |
| PE (1) | PE20060901A1 (es) |
| PL (1) | PL1831414T3 (es) |
| RU (1) | RU2375477C2 (es) |
| WO (1) | WO2006069738A1 (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7635534B2 (en) * | 2007-08-24 | 2009-12-22 | Basf Catalysts Llc | Simplified process for leaching precious metals from fuel cell membrane electrode assemblies |
| US9238850B2 (en) * | 2010-08-20 | 2016-01-19 | Advanced Technology Materials, Inc. | Sustainable process for reclaiming precious metals and base metals from e-waste |
| US8985902B2 (en) * | 2011-08-16 | 2015-03-24 | Golder Associates, Inc. | System and method for treating an excavation activity |
| US20130236386A1 (en) * | 2012-02-01 | 2013-09-12 | Hans-Peter Seelmann-Eggebert | Cooling and/or lubricating fluids for wafer production |
| US8999034B2 (en) * | 2012-04-18 | 2015-04-07 | Chemtreat, Inc. | Method for improving gold recovery |
| CN103387882A (zh) * | 2012-05-11 | 2013-11-13 | 天津博克尼科技发展有限公司 | 利用废弃油用酯交换法制造脂肪酸聚乙二醇酯 |
| PE20180156A1 (es) * | 2015-04-08 | 2018-01-18 | Ecolab Usa Inc | Auxiliar de lixiviacion para la recuperacion de metales |
| BR112018011536B1 (pt) | 2015-12-07 | 2022-05-03 | Basf Se | Solução de lixiviação para lixiviar cobre de um minério, método de lixiviação de um metal de um minério e método de recuperação de um metal de um minério |
| FR3047420B1 (fr) * | 2016-02-10 | 2018-03-09 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede de dissolution selective utilisant un agent tensioactif non-ionique |
| CN113351374B (zh) * | 2016-08-26 | 2023-10-13 | 埃科莱布美国股份有限公司 | 用于泡沫浮选的磺化改性剂 |
| EA031261B1 (ru) * | 2017-11-22 | 2018-12-28 | Общество с ограниченной ответственностью Научно-исследовательский и проектный институт "ТОМС" | Способ переработки руд и концентратов, содержащих драгоценные металлы и минералы ртути |
| EP3864180A4 (en) * | 2018-10-12 | 2022-07-20 | Basf Se | LEACHING AIDS AND METHODS OF USE OF LEACHING AIDS |
| CN110195162B (zh) * | 2019-07-05 | 2020-12-18 | 长沙紫宸科技开发有限公司 | 一种砷碱渣中锑、砷、碱同步浸出分离的方法 |
| EP3954793A1 (en) | 2020-08-12 | 2022-02-16 | CHT Germany GmbH | Composition comprising non-ionic surfactant and polyether-modified siloxane and its use in cyanide-leaching of metal ores |
| CN116605888A (zh) * | 2023-06-16 | 2023-08-18 | 厦门大学 | 一种普鲁士蓝类电池正极材料的制备方法 |
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| DE10102209A1 (de) | 2001-01-19 | 2002-07-25 | Bayer Ag | Inkrustationsinhibierung in Explorationsprozessen |
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| DE10243363A1 (de) | 2002-09-18 | 2004-04-01 | Basf Ag | C10-Alkanolalkoxylat-Gemische und ihre Verwendung |
| DE10243360A1 (de) | 2002-09-18 | 2004-04-01 | Basf Ag | C10-Alkanolalkoxylate und ihre Verwendung |
| DE10243361A1 (de) | 2002-09-18 | 2004-04-01 | Basf Ag | Alkoxylatgemische und diese enthaltende Waschmittel |
| DE10243366A1 (de) | 2002-09-18 | 2004-04-01 | Basf Ag | Herstellung von Alkoxylaten bei optimierten Reaktionsdrücken |
| DE10243362A1 (de) | 2002-09-18 | 2004-04-01 | Basf Ag | Herstellung von Alkanolalkoxylaten bei optimierten Reaktionstemperaturen |
| DE10243365A1 (de) | 2002-09-18 | 2004-04-01 | Basf Ag | Alkoxylate mit niedrigem Restalkohol-Gehalt |
| WO2004055052A2 (en) | 2002-12-17 | 2004-07-01 | Stichting Top-Instituut Voedselwetenschappen | Nucleic acid sequences for use as biomarker for damage to the intestinal epithilum |
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| DE102004063500A1 (de) | 2004-12-24 | 2006-07-06 | Basf Ag | Verwendung von Tensiden bei der Metallgewinnung |
-
2005
- 2005-12-22 ES ES05850336T patent/ES2367364T3/es not_active Expired - Lifetime
- 2005-12-22 WO PCT/EP2005/013909 patent/WO2006069738A1/de not_active Ceased
- 2005-12-22 PL PL05850336T patent/PL1831414T3/pl unknown
- 2005-12-22 CN CNB2005800471564A patent/CN100529126C/zh not_active Expired - Fee Related
- 2005-12-22 NZ NZ555807A patent/NZ555807A/en not_active IP Right Cessation
- 2005-12-22 AT AT05850336T patent/ATE516376T1/de active
- 2005-12-22 MX MX2007007653A patent/MX2007007653A/es active IP Right Grant
- 2005-12-22 EP EP20050850336 patent/EP1831414B1/de not_active Expired - Lifetime
- 2005-12-22 CA CA2592095A patent/CA2592095C/en not_active Expired - Fee Related
- 2005-12-22 BR BRPI0519249-8B1A patent/BRPI0519249B1/pt not_active IP Right Cessation
- 2005-12-22 US US11/722,775 patent/US8287616B2/en not_active Expired - Fee Related
- 2005-12-22 AR ARP050105489 patent/AR051861A1/es active IP Right Grant
- 2005-12-22 AU AU2005321515A patent/AU2005321515B2/en not_active Ceased
- 2005-12-22 RU RU2007127997A patent/RU2375477C2/ru not_active IP Right Cessation
- 2005-12-23 AP AP2007004051A patent/AP2007004051A0/xx unknown
-
2006
- 2006-01-03 PE PE2006000017A patent/PE20060901A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NZ555807A (en) | 2009-12-24 |
| EP1831414B1 (de) | 2011-07-13 |
| RU2375477C2 (ru) | 2009-12-10 |
| CN100529126C (zh) | 2009-08-19 |
| WO2006069738A8 (de) | 2007-08-02 |
| BRPI0519249A2 (pt) | 2009-01-06 |
| AU2005321515A2 (en) | 2006-07-06 |
| WO2006069738A1 (de) | 2006-07-06 |
| US8287616B2 (en) | 2012-10-16 |
| AU2005321515A1 (en) | 2006-07-06 |
| BRPI0519249B1 (pt) | 2014-08-19 |
| CA2592095A1 (en) | 2006-07-06 |
| MX2007007653A (es) | 2007-08-16 |
| PL1831414T3 (pl) | 2011-12-30 |
| ES2367364T3 (es) | 2011-11-02 |
| US20080196546A1 (en) | 2008-08-21 |
| AR051861A1 (es) | 2007-02-14 |
| AU2005321515B2 (en) | 2010-08-19 |
| CA2592095C (en) | 2013-07-30 |
| ATE516376T1 (de) | 2011-07-15 |
| EP1831414A1 (de) | 2007-09-12 |
| AP2007004051A0 (en) | 2007-06-30 |
| RU2007127997A (ru) | 2009-01-27 |
| CN101107371A (zh) | 2008-01-16 |
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| FG | Grant, registration | ||
| FD | Application declared void or lapsed |