MX365127B - Sistema y método para la recuperación de metal mejorada durante la lixiviación atmosférica de sulfuros metálicos. - Google Patents
Sistema y método para la recuperación de metal mejorada durante la lixiviación atmosférica de sulfuros metálicos.Info
- Publication number
- MX365127B MX365127B MX2017006333A MX2017006333A MX365127B MX 365127 B MX365127 B MX 365127B MX 2017006333 A MX2017006333 A MX 2017006333A MX 2017006333 A MX2017006333 A MX 2017006333A MX 365127 B MX365127 B MX 365127B
- Authority
- MX
- Mexico
- Prior art keywords
- metal
- shear
- stirred
- recovery during
- tank reactors
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0215—Solid material in other stationary receptacles
- B01D11/0253—Fluidised bed of solid materials
- B01D11/0257—Fluidised bed of solid materials using mixing mechanisms, e.g. stirrers, jets
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/20—Methods for preparing sulfides or polysulfides, in general
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
- C01G1/12—Sulfides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/10—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/14—Sulfates
-
- 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
-
- 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
-
- 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
- C22B15/0095—Process control or regulation methods
-
- 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
- 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
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores
-
- 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)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Se describen sistemas para mejorar la cinética de lixiviación de metal y la recuperación de metal durante la lixiviación atmosférica o sustancialmente atmosférica de un sulfuro metálico. En algunas modalidades, un circuito de lixiviación oxidativa 200 puede emplear medios de procesamiento mecano-químico/físico-químic o para mejorar la cinética de lixiviación y/o la recuperación de metal. En las modalidades preferidas, los medios mecano-químicos/físico-químicos comprenden diversas combinaciones de reactores de tanque agitado 202 y reactores de tanque de cizallamiento 212. Como se describirá aquí, los reactores de tanque agitado 202 y los reactores de tanque de cizallamiento 212 pueden estar dispuestos en serie y/o en paralelo entre sí, sin limitación alguna. En algunas modalidades no limitantes, un reactor de tanque de cizallamiento 212 también se puede disponer, in situ, dentro de un reactor de tanque agitado 202.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462082293P | 2014-11-20 | 2014-11-20 | |
PCT/US2015/061761 WO2016081799A1 (en) | 2014-11-20 | 2015-11-20 | System and method for enhanced metal recovery during atmospheric leaching of metal sulfides |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2017006333A MX2017006333A (es) | 2017-08-21 |
MX365127B true MX365127B (es) | 2019-05-24 |
Family
ID=56014585
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017006332A MX2017006332A (es) | 2014-11-20 | 2015-11-20 | Sistema de activacion y metodo para mejorar la recuperacion de metales durante la lixiviacion atmosferica de sulfuros metalicos. |
MX2017006333A MX365127B (es) | 2014-11-20 | 2015-11-20 | Sistema y método para la recuperación de metal mejorada durante la lixiviación atmosférica de sulfuros metálicos. |
MX2023004526A MX2023004526A (es) | 2014-11-20 | 2017-05-15 | Sistema de activacion y metodo para mejorar la recuperacion de metales durante la lixiviacion atmosferica de sulfuros metalicos. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017006332A MX2017006332A (es) | 2014-11-20 | 2015-11-20 | Sistema de activacion y metodo para mejorar la recuperacion de metales durante la lixiviacion atmosferica de sulfuros metalicos. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2023004526A MX2023004526A (es) | 2014-11-20 | 2017-05-15 | Sistema de activacion y metodo para mejorar la recuperacion de metales durante la lixiviacion atmosferica de sulfuros metalicos. |
Country Status (10)
Country | Link |
---|---|
US (2) | US10781501B2 (es) |
CN (2) | CN107106942A (es) |
AU (4) | AU2015349677B2 (es) |
CA (2) | CA2968256C (es) |
CL (2) | CL2017001286A1 (es) |
FI (4) | FI129125B (es) |
MX (3) | MX2017006332A (es) |
PE (2) | PE20170836A1 (es) |
WO (2) | WO2016081908A1 (es) |
ZA (1) | ZA201703302B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2015362587B2 (en) * | 2014-12-16 | 2018-02-01 | Flsmidth A/S | System and method for above-atmospheric leaching of metal sulfides |
PE20220918A1 (es) * | 2014-12-19 | 2022-05-30 | Smidth As F L | Metodos para lixiviar calcopirita rapidamente |
US11898221B2 (en) * | 2017-05-17 | 2024-02-13 | Flsmidth A/S | Activation system and method for enhancing metal recovery during atmospheric leaching of metal sulfides |
WO2020165845A1 (en) * | 2019-02-13 | 2020-08-20 | Flsmidth A/S | Pre-treatment process for the recovery of precious metals |
SI3940095T1 (sl) * | 2020-07-16 | 2023-10-30 | S. A. Lhoist Recherche Et Developpement | Postopek in naprava za oksidacijo alkalnega sulfida za obdelavo ognjevzdržne rude, zlasti ognjevzdržne zlate rude |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2568963A (en) * | 1949-06-04 | 1951-09-25 | Chemical Construction Corp | Process for the recovery of copper from its ores and minerals |
US3443932A (en) * | 1966-10-28 | 1969-05-13 | Krebs Engineers | Metallurgical process and apparatus |
US3616331A (en) | 1968-08-03 | 1971-10-26 | Int Nickel Co | Recovery of nickel and copper from sulfides |
US3964901A (en) * | 1973-10-19 | 1976-06-22 | Sherritt Gordon Mines Limited | Production of copper and sulfur from copper-iron sulfides |
CA1104837A (en) * | 1977-08-19 | 1981-07-14 | Donald R. Weir | Process for recovery of copper and zinc from complex sulfides |
US4256553A (en) | 1980-01-23 | 1981-03-17 | Envirotech Corporation | Recovering copper from chalcopyrite concentrate |
CA1147970A (en) * | 1980-12-23 | 1983-06-14 | Victor A. Ettel | Process for cobalt recovery from mixed sulfides |
NO157742C (no) | 1984-03-08 | 1988-05-11 | Cheminvest As | Fremgangsmaate ved utvinning av metaller i metallsulfidholdige materialer. |
CN1035680A (zh) * | 1988-03-07 | 1989-09-20 | 西安有色金属研究所 | 汞锑复合矿的汞锑分离法 |
US5006320A (en) * | 1990-03-05 | 1991-04-09 | William W. Reid | Microbiological oxidation process for recovering mineral values |
CA2017079C (en) * | 1990-05-17 | 2001-02-27 | Dennis Edward Evans | The leaching of finely milled materials |
AUPN476695A0 (en) * | 1995-08-14 | 1995-09-07 | Dominion Mining Limited | Method of processing a copper mineral species |
US6159435A (en) * | 1996-05-06 | 2000-12-12 | Atomaer Pty Ltd | Leaching of mineral ores |
CN1044823C (zh) * | 1996-07-05 | 1999-08-25 | 中南工业大学 | 含金硫化矿活化溶浸方法 |
CN1081239C (zh) * | 1997-03-03 | 2002-03-20 | 明特克公司 | 黄铜矿的浸出方法 |
US6835230B2 (en) * | 2001-03-28 | 2004-12-28 | Dowa Mining Co., Ltd. | Method for leaching zinc concentrate |
AU2003902803A0 (en) * | 2003-06-03 | 2003-06-19 | Australian Nuclear Science & Technology Organisation | Process of upgrading a copper concentrate |
US8061888B2 (en) * | 2006-03-17 | 2011-11-22 | Barrick Gold Corporation | Autoclave with underflow dividers |
CN100545273C (zh) * | 2006-05-10 | 2009-09-30 | 中国科学院金属研究所 | 一种含有原生硫化物包裹金的氰化尾矿的提金工艺方法 |
ES2454173T3 (es) * | 2006-09-06 | 2014-04-09 | Bhp Billiton Innovation Pty Ltd | Proceso al sulfato. |
EP2069838A2 (en) | 2006-10-06 | 2009-06-17 | Qualcomm Mems Technologies, Inc. | Illumination device with built-in light coupler |
US7842184B2 (en) * | 2007-06-27 | 2010-11-30 | H R D Corporation | Process for water treatment using high shear device |
CN101643846B (zh) * | 2009-08-31 | 2011-04-13 | 江西理工大学 | 复杂硫化铜矿热活化-加压浸出工艺 |
EP2705168A4 (en) * | 2011-05-02 | 2015-04-29 | Trimetals Mining Inc | PROCESS FOR THE RECOVERY OF INDIUM, SILVER, GOLD AND OTHER RARE, PRECIOUS AND BASE METALS FROM COMPLEX OXIDE OR SULPHIDE ORES |
CN104520410A (zh) * | 2012-06-21 | 2015-04-15 | 桑科能源股份有限公司 | 提高的用于使稠细粒尾矿脱水的技术 |
WO2014074985A1 (en) | 2012-11-12 | 2014-05-15 | Flsmidth A/S | Method and process for the enhanced leaching of copper sulfide minerals containing chalcopyrite |
-
2015
- 2015-11-20 US US15/527,489 patent/US10781501B2/en active Active
- 2015-11-20 AU AU2015349677A patent/AU2015349677B2/en active Active
- 2015-11-20 CN CN201580072961.6A patent/CN107106942A/zh active Pending
- 2015-11-20 PE PE2017000878A patent/PE20170836A1/es unknown
- 2015-11-20 MX MX2017006332A patent/MX2017006332A/es unknown
- 2015-11-20 US US15/526,826 patent/US11124856B1/en active Active
- 2015-11-20 WO PCT/US2015/062000 patent/WO2016081908A1/en active Application Filing
- 2015-11-20 PE PE2017000876A patent/PE20170798A1/es unknown
- 2015-11-20 WO PCT/US2015/061761 patent/WO2016081799A1/en active Application Filing
- 2015-11-20 CN CN201580071692.1A patent/CN107109521A/zh active Pending
- 2015-11-20 CA CA2968256A patent/CA2968256C/en active Active
- 2015-11-20 FI FI20185038A patent/FI129125B/fi active IP Right Grant
- 2015-11-20 FI FI20215804A patent/FI129748B/en active IP Right Grant
- 2015-11-20 FI FI20175572A patent/FI129230B/en active IP Right Grant
- 2015-11-20 CA CA2968245A patent/CA2968245C/en active Active
- 2015-11-20 AU AU2015349747A patent/AU2015349747B2/en active Active
- 2015-11-20 MX MX2017006333A patent/MX365127B/es active IP Right Grant
-
2017
- 2017-05-12 ZA ZA2017/03302A patent/ZA201703302B/en unknown
- 2017-05-15 MX MX2023004526A patent/MX2023004526A/es unknown
- 2017-05-18 CL CL2017001286A patent/CL2017001286A1/es unknown
- 2017-05-18 CL CL2017001285A patent/CL2017001285A1/es unknown
- 2017-06-19 FI FI20175567A patent/FI127300B/en active IP Right Grant
- 2017-08-30 AU AU2017221775A patent/AU2017221775B2/en active Active
- 2017-08-30 AU AU2017221773A patent/AU2017221773B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
FI127300B (en) | 2018-03-15 |
FI129125B (fi) | 2021-07-30 |
FI20175572A (fi) | 2017-06-19 |
US11124856B1 (en) | 2021-09-21 |
AU2017221773A1 (en) | 2017-09-21 |
PE20170798A1 (es) | 2017-07-04 |
CA2968256C (en) | 2022-07-12 |
FI129230B (en) | 2021-09-30 |
FI20215804A1 (fi) | 2021-07-14 |
CL2017001285A1 (es) | 2017-12-15 |
FI129748B (en) | 2022-08-15 |
AU2015349747B2 (en) | 2017-06-15 |
CL2017001286A1 (es) | 2017-12-15 |
AU2017221775B2 (en) | 2019-05-02 |
WO2016081908A1 (en) | 2016-05-26 |
CA2968256A1 (en) | 2016-05-26 |
PE20170836A1 (es) | 2017-07-04 |
MX2017006333A (es) | 2017-08-21 |
US20170356063A1 (en) | 2017-12-14 |
AU2015349677B2 (en) | 2017-06-15 |
AU2017221773B2 (en) | 2019-05-30 |
CA2968245C (en) | 2022-06-14 |
CN107106942A (zh) | 2017-08-29 |
MX2017006332A (es) | 2017-08-21 |
WO2016081799A1 (en) | 2016-05-26 |
MX2023004526A (es) | 2023-05-08 |
FI20185038L (fi) | 2018-01-15 |
FI20175567A (fi) | 2017-06-19 |
CN107109521A (zh) | 2017-08-29 |
AU2017221775A1 (en) | 2017-09-21 |
ZA201703302B (en) | 2019-12-18 |
CA2968245A1 (en) | 2016-05-26 |
US10781501B2 (en) | 2020-09-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2017006333A (es) | Sistema y metodo para la recuperacion de metal mejorada durante la lixiviacion atmosferica de sulfuros metalicos. | |
LT3645719T (lt) | Automatinio ląstelių apdorojimo būdai, moduliai, priemonės ir sistemos | |
IL249962A0 (en) | Malicious code protection for computer systems based on process modification | |
GB201420603D0 (en) | Manufacturing method, manufacturing apparatus, data processing metgod, data processing apparatus, data carrier | |
GB201400741D0 (en) | Electronic lock apparatus, method and system | |
PT3618488T (pt) | Método de processamento de recuperação de feixe e terminal | |
MX2016005290A (es) | Lixiviacion en pilas de cobre. | |
MX2018006972A (es) | Auxiliares de lixiviacion y procedimientos de uso de auxiliares de lixiviacion. | |
MX2016012837A (es) | Bolsita soluble en agua. | |
GB201715075D0 (en) | Carrier, apparatus and method | |
ZA201802126B (en) | A neural cell line differentiated from hipscs by directed induction, a method for induction and the application thereof | |
GB2542967A (en) | Improvements to halocarbon recycling methods and systems | |
SG11201702016XA (en) | System, method and apparatus for updating a stored value card | |
SG11201704895RA (en) | A system, method and computer program product for receiving electronic messages | |
GB2553958A (en) | Electrolytic system and method for processing a hydrocarbon source | |
SG10201501148YA (en) | Annotation-information adding program, information processing apparatus, and annotation-information adding method | |
HUE046731T2 (hu) | Halmos kilúgozási eljárás | |
GB201502348D0 (en) | Communication apparatus, information processing apparatus, and control method for the same | |
PE20160829A1 (es) | Soporte polimerico y metodo de lixiviacion de concentrados minerales | |
MX2017002777A (es) | Sistema y metodo para recuperacion mejorada de metal durante la lixiviacion atmosferica de sulfuros metalicos. | |
EP3600677A4 (en) | PROCESS FOR THE RECOVERY OF ORGANIC MATERIALS FROM WASTE SORTING PLANTS | |
GB201714723D0 (en) | Nuclear reactor assemblies, nuclear reactor target assemblies, and nuclear reactor methods | |
MX2020012828A (es) | Lixiviacion en pilas. | |
MX2020004290A (es) | Metodo para enfriar un proceso de polimerizacion. | |
MX2017007686A (es) | Metodos para lixiviar calcopirita rapidamente. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |