TN2011000285A1 - Method for extracting zinc from aqueous ammoniacal solutions - Google Patents
Method for extracting zinc from aqueous ammoniacal solutionsInfo
- Publication number
- TN2011000285A1 TN2011000285A1 TN2011000285A TN2011000285A TN2011000285A1 TN 2011000285 A1 TN2011000285 A1 TN 2011000285A1 TN 2011000285 A TN2011000285 A TN 2011000285A TN 2011000285 A TN2011000285 A TN 2011000285A TN 2011000285 A1 TN2011000285 A1 TN 2011000285A1
- Authority
- TN
- Tunisia
- Prior art keywords
- zinc
- aqueous
- ammonium
- organic phase
- depleted
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/24—Obtaining zinc otherwise than by distilling with leaching with alkaline solutions, e.g. ammonia
-
- 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
- C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
-
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/32—Carboxylic acids
-
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
- C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2008906664A AU2008906664A0 (en) | 2008-12-24 | Method for Extracting Zinc from Aqueous Ammoniacal Solutions | |
PCT/AU2009/001685 WO2010071932A1 (fr) | 2008-12-24 | 2009-12-22 | Procédé d'extraction de zinc à partir de solutions ammoniacales aqueuses |
Publications (1)
Publication Number | Publication Date |
---|---|
TN2011000285A1 true TN2011000285A1 (en) | 2012-12-17 |
Family
ID=42286793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TN2011000285A TN2011000285A1 (en) | 2008-12-24 | 2011-06-03 | Method for extracting zinc from aqueous ammoniacal solutions |
Country Status (8)
Country | Link |
---|---|
US (1) | US8323596B2 (fr) |
AP (1) | AP2944A (fr) |
AU (1) | AU2009329821B2 (fr) |
CA (1) | CA2745358C (fr) |
MX (1) | MX2011005983A (fr) |
PE (1) | PE20120394A1 (fr) |
TN (1) | TN2011000285A1 (fr) |
WO (1) | WO2010071932A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2010228105B2 (en) * | 2009-03-24 | 2012-05-17 | Metaleach Limited | Method for leaching zinc from a zinc ore |
GB201215380D0 (en) | 2012-08-29 | 2012-10-10 | Ccm Res Ltd | Methods and compositions |
AU2013308248B2 (en) | 2012-08-29 | 2017-12-07 | Ccm Research Limited | Method and compositions for capturing carbon dioxide |
MX2018004024A (es) * | 2015-09-29 | 2018-11-09 | Metaleach Ltd | Metodo para recuperar zinc de una solucion. |
NL2018962B1 (en) | 2017-05-22 | 2018-12-04 | Elemetal Holding B V | Process for metal recovery by ammonia leaching and solvent extraction with gas desorption and absorption |
CN110902795B (zh) * | 2019-11-15 | 2022-04-08 | 中化化工科学技术研究总院有限公司 | 一种煤基乙醇催化剂综合生产废水的预处理方法 |
CN110904336B (zh) * | 2019-12-12 | 2021-06-01 | 南昌航空大学 | 一种从废弃p229萃取有机相中回收p229的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1470998A (en) * | 1974-06-11 | 1977-04-21 | Shell Int Research | Process for the separation of metal values |
US4015980A (en) * | 1975-08-04 | 1977-04-05 | General Mills Chemicals, Inc. | Use of fluorinated β-diketones in the solvent extraction of zinc |
US4432949A (en) * | 1982-09-24 | 1984-02-21 | Chevron Research Company | Recovery of cobalt, molybdenum, nickel and vanadium from an aqueous ammonia and ammonium salt solution by precipitating vanadium and subsequent serial ion exchange |
US4563256A (en) | 1984-12-31 | 1986-01-07 | Henkel Corporation | Solvent extraction process for recovery of zinc |
US5433855A (en) * | 1992-06-05 | 1995-07-18 | Zeneca Limited | Process for extracting metal values from aqueous solution |
US5441712A (en) * | 1993-10-15 | 1995-08-15 | Bhp Minerals International Inc. | Hydrometallurgical process for producing zinc oxide |
US5788844A (en) | 1995-06-08 | 1998-08-04 | Henkel Corporation | Process for removing and recovering ammonia from organic metal extractant solutions in a liquid-liquid metal extraction process |
GB9827288D0 (en) * | 1998-12-12 | 1999-02-03 | Zeneca Ltd | Composition and process for the extraction of metals |
-
2009
- 2009-12-22 AU AU2009329821A patent/AU2009329821B2/en not_active Ceased
- 2009-12-22 AP AP2011005783A patent/AP2944A/xx active
- 2009-12-22 CA CA2745358A patent/CA2745358C/fr not_active Expired - Fee Related
- 2009-12-22 MX MX2011005983A patent/MX2011005983A/es active IP Right Grant
- 2009-12-22 PE PE2011001193A patent/PE20120394A1/es not_active Application Discontinuation
- 2009-12-22 WO PCT/AU2009/001685 patent/WO2010071932A1/fr active Application Filing
- 2009-12-22 US US13/141,192 patent/US8323596B2/en not_active Expired - Fee Related
-
2011
- 2011-06-03 TN TN2011000285A patent/TN2011000285A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
AU2009329821A1 (en) | 2010-07-01 |
AP2944A (en) | 2014-07-31 |
AU2009329821B2 (en) | 2012-05-24 |
CA2745358A1 (fr) | 2010-07-01 |
CA2745358C (fr) | 2014-02-11 |
PE20120394A1 (es) | 2012-05-25 |
US20110293493A1 (en) | 2011-12-01 |
WO2010071932A1 (fr) | 2010-07-01 |
US8323596B2 (en) | 2012-12-04 |
MX2011005983A (es) | 2011-06-30 |
AP2011005783A0 (en) | 2011-08-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TN2011000285A1 (en) | Method for extracting zinc from aqueous ammoniacal solutions | |
PH12015501528A1 (en) | Processes for recovering metals from aqueous solutions | |
MY147986A (en) | Method for extracting and separating rare earth elements | |
CY1118683T1 (el) | Μεθοδος για την εκχυλιση πολυσακχαριτων απο ανωτερα φυτα και μυκητες μεσω χημικης επεξεργασιας με μικροκυματα | |
PH12014501159A1 (en) | Method for producing high-purity nickel sulfate | |
AU2012356770A8 (en) | Polycarboxylic acid extraction | |
MY187232A (en) | A method of recovering metals from spent li-ion batteries | |
MY189476A (en) | Method for recovering rare earths through fractional extraction | |
MY164856A (en) | Liquid cation exchanger | |
UA103575C2 (ru) | Способ выделения золота экстракцией растворителем | |
MX2015002140A (es) | Metodo de lixividacion en vertedero. | |
CL2016002559A1 (es) | Método para extraer un metal de zinc, níquel y cobre, desde una solución acuosa amoniacal, que comprende poner en contacto dicha solución amoniacal con una solución orgánica que comprende un solvente orgánico inmiscible en agua, que contiene un extractante disuelto de una oxima, separar la fase acuosa de la fase orgánica, y recuperar el metal desde la fase orgánica. (divisional solicitud n° 2013-2461) | |
WO2012005548A3 (fr) | Procédé d'extraction économique de magnésium, de bore et de calcium à partir d'une solution contenant du lithium | |
EP2508864A3 (fr) | Procédé de récupération de métal et kit pour la récupération de métal à utiliser dans celui-ci | |
EP2471977A3 (fr) | Procédé permettant de supprimer les impuretés d'une solution de placage | |
PH12015500309A1 (en) | Metal extractant reagents having increased resistance to degradation | |
CL2017000362A1 (es) | Método para recuperar plata. | |
PE20090937A1 (es) | Metodo para el procesamiento hidrometalurgico de material sulfidico que contiene zinc y cobre | |
EA201690662A1 (ru) | Способ и установка для извлечения никеля и кобальта из никелевых латеритов и растворов выщелачивания никелевого латерита | |
MX2018004024A (es) | Metodo para recuperar zinc de una solucion. | |
EA201590558A1 (ru) | Способ экстракции растворителем | |
WO2013023254A8 (fr) | Procédé de récupération de sulfate de magnésium et de fabrication d'oxyde de magnésium | |
WO2013153521A3 (fr) | Processus de récupération de métaux non ferreux à partir d'une matrice solide | |
MX370559B (es) | Proceso para la produccion de oxido de cinc a partir de mineral. | |
TR201909571T4 (tr) | Kobalt ve bakırın geri kazanım yöntemi. |