MX2014009798A - Proceso para la produccion de oxido de cinc a partir de mineral. - Google Patents
Proceso para la produccion de oxido de cinc a partir de mineral.Info
- Publication number
- MX2014009798A MX2014009798A MX2014009798A MX2014009798A MX2014009798A MX 2014009798 A MX2014009798 A MX 2014009798A MX 2014009798 A MX2014009798 A MX 2014009798A MX 2014009798 A MX2014009798 A MX 2014009798A MX 2014009798 A MX2014009798 A MX 2014009798A
- Authority
- MX
- Mexico
- Prior art keywords
- zinc
- ore
- containing precipitate
- zinc containing
- zinc oxide
- Prior art date
Links
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 239000011787 zinc oxide Substances 0.000 title abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 8
- 239000011701 zinc Substances 0.000 abstract 8
- 229910052725 zinc Inorganic materials 0.000 abstract 8
- 239000002244 precipitate Substances 0.000 abstract 5
- 229910000069 nitrogen hydride Inorganic materials 0.000 abstract 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 2
- 235000019270 ammonium chloride Nutrition 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 238000002386 leaching Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- C22B19/34—Obtaining zinc oxide
- C22B19/38—Obtaining zinc oxide in rotary furnaces
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Se provee un proceso para la recuperación de óxido de cinc a partir de un mineral de cinc, el cual incluye las etapas de: lixiviación del mineral de cinc con un agente lixiviante alcalino que comprende una mezcla acuosa de NH3 y NH4Cl, o equivalente iónico que tenga una concentración de NH4Cl de entre aproximadamente 10 g/L y aproximadamente 150 g/L en H2O y una concentración de NH3 de entre aproximadamente 20 g/L en H2O y 250 g/L en H2O, para producir un lixiviado de contiene cinc y un residuo sólido; desorber el amoniaco del lixiviado para producir un licor de desorción que incluye un precipitado que contiene cinc, el licor de desorción teniendo una concentración de NH3 de entre 7 y 30 g/L en H2O; separar el precipitado que contiene cinc desde el licor de desorción, y convertir el precipitado recuperado que contiene cinc en óxido de cinc utilizando cuando menos uno de los pasos de: tostar el precipitado que contiene cinc a una temperatura de entre 400 y 900 °C; o hidrólisis del precipitado que contiene cinc en agua que tiene una temperatura de entre 80 y 300 °C.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2012900554A AU2012900554A0 (en) | 2012-02-15 | Zinc Oxide Production from Ore | |
| PCT/AU2013/000121 WO2013120132A1 (en) | 2012-02-15 | 2013-02-14 | Process for zinc oxide production from ore |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2014009798A true MX2014009798A (es) | 2015-03-06 |
| MX370559B MX370559B (es) | 2019-12-17 |
Family
ID=48983460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2014009798A MX370559B (es) | 2012-02-15 | 2013-02-14 | Proceso para la produccion de oxido de cinc a partir de mineral. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP2814993B1 (es) |
| AU (1) | AU2013220926B2 (es) |
| EA (1) | EA024717B8 (es) |
| ES (1) | ES2748838T3 (es) |
| MX (1) | MX370559B (es) |
| PE (1) | PE20142158A1 (es) |
| PL (1) | PL2814993T3 (es) |
| PT (1) | PT2814993T (es) |
| WO (1) | WO2013120132A1 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2623519C1 (ru) * | 2016-08-30 | 2017-06-27 | Игорь Олегович Цой | Способ выделения оксидов цинка и меди |
| CN111926196B (zh) * | 2020-08-14 | 2022-04-19 | 六盘水师范学院 | 一种从冶炼废渣中回收锌的方法 |
| US12326278B2 (en) | 2022-02-28 | 2025-06-10 | EnhancedGEO Holdings, LLC | Geothermal power from superhot geothermal fluid and magma reservoirs |
| US12312962B2 (en) | 2023-02-10 | 2025-05-27 | EnhancedGEO Holdings, LLC | Magma wellbore with directional drilling |
| US11912573B1 (en) | 2023-03-03 | 2024-02-27 | EnhancedGEO Holdings, LLC | Molten-salt mediated thermochemical reactions using geothermal energy |
| WO2025038124A1 (en) * | 2023-08-15 | 2025-02-20 | EnhancedGEO Holdings, LLC | Zinc production powered by geothermal energy |
| GR20230100855A (el) * | 2023-10-17 | 2025-05-14 | Σωκρατης Ιωαννη Αργυροπουλος | Υδρομεταλλουργικη μεθοδος παραγωγης - ανακτησης χαλκου και ψευδαργυρου απο eaf dust και slag πυρομεταλλουργιας, με τη χρηση ανοργανων και οργανικων προτυπων, συνθετων, υδατικων διαλυματων |
| GR20230100856A (el) * | 2023-10-17 | 2025-05-14 | Σωκρατης Ιωαννη Αργυροπουλος | Υδρομεταλλουργικη μεθοδος παραγωγης - ανακτησης χαλκου και ψευδαργυρου απο copper white dust - dust from converters, με τη χρηση ανοργανων και οργανικων προτυπων, συνθετων, υδατικων διαλυματων |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5234669A (en) * | 1991-08-08 | 1993-08-10 | Idaho Research Foundation, Inc. | Recovery of non-ferrous metals from smelter flue dusts and sludges |
| US5759503A (en) * | 1992-01-15 | 1998-06-02 | Metals Recycling Technologies Corp. | Method for the further purification of zinc oxide |
| AU4853593A (en) * | 1992-09-29 | 1994-04-26 | Metals Recycling Technologies Corp. | Method for the enhanced recovery of zinc oxide |
| US5851490A (en) * | 1995-05-11 | 1998-12-22 | Metals Recycling Technologies Corp. | Method for utilizing PH control in the recovery of metal and chemical values from industrial waste streams |
| CL2008002033A1 (es) * | 2007-07-13 | 2009-01-02 | Metaleach Ltd British Virgin Islands Company | Metodo para la lixiviacion de uno o mas metales objetivo de una mena que comprende los pasos de curar la mena mediante una solucion acuosa de un agente de curacion, lixiviar la mena curada a presion atmosferica mediante una solucion de carbonato de amonio que contiene amoniaco libre y recuperar los metales de la lixiviacion cargada. |
| CN101538648B (zh) * | 2009-03-13 | 2012-07-04 | 昆明理工大学 | 一种高钙镁氧化锌矿石氨浸的活化方法 |
| WO2010108212A1 (en) * | 2009-03-24 | 2010-09-30 | Metaleach Limited | Method for leaching zinc from a zinc ore |
| CN103328661B (zh) * | 2010-11-23 | 2015-09-09 | 金属废物解决方案有限公司 | 回收锌和/或氧化锌ii的方法 |
| WO2012068621A1 (en) * | 2010-11-23 | 2012-05-31 | Metallic Waste Solutions Pty Ltd | For recovering zinc and/or zinc oxide i |
| CN102212700A (zh) * | 2011-05-31 | 2011-10-12 | 新干县金山化工厂 | 一种高纯无水氯化锌的生产方法 |
-
2013
- 2013-02-14 EA EA201491438A patent/EA024717B8/ru unknown
- 2013-02-14 EP EP13748702.1A patent/EP2814993B1/en active Active
- 2013-02-14 WO PCT/AU2013/000121 patent/WO2013120132A1/en not_active Ceased
- 2013-02-14 PL PL13748702T patent/PL2814993T3/pl unknown
- 2013-02-14 PE PE2014001269A patent/PE20142158A1/es active IP Right Grant
- 2013-02-14 MX MX2014009798A patent/MX370559B/es active IP Right Grant
- 2013-02-14 ES ES13748702T patent/ES2748838T3/es active Active
- 2013-02-14 PT PT137487021T patent/PT2814993T/pt unknown
- 2013-02-14 AU AU2013220926A patent/AU2013220926B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2013220926B2 (en) | 2016-10-06 |
| EP2814993A1 (en) | 2014-12-24 |
| ES2748838T3 (es) | 2020-03-18 |
| AU2013220926A1 (en) | 2014-09-18 |
| EA201491438A1 (ru) | 2015-01-30 |
| EP2814993B1 (en) | 2019-07-24 |
| PE20142158A1 (es) | 2015-01-07 |
| WO2013120132A1 (en) | 2013-08-22 |
| PT2814993T (pt) | 2019-10-24 |
| EA024717B1 (ru) | 2016-10-31 |
| EP2814993A4 (en) | 2015-10-21 |
| MX370559B (es) | 2019-12-17 |
| PL2814993T3 (pl) | 2020-04-30 |
| EA024717B8 (ru) | 2017-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2014009798A (es) | Proceso para la produccion de oxido de cinc a partir de mineral. | |
| PH12016500325B1 (en) | A process for copper and/or precious metal recovery | |
| BR112013012774A2 (pt) | processo para a recuperação de zinco a partir de um material contendo zinco, instalação e, material contendo zinco | |
| ZA202002140B (en) | Process for acidic leaching of precious and chalcophile metals | |
| HK1244850A1 (zh) | 在hcl回收回路中使用硫酸生产镁化合物和各种副产物的方法 | |
| MY163075A (en) | Processing of lithium containing ore | |
| MX2023014027A (es) | Proceso para la recuperacion selectiva de elementos del grupo calcofilo. | |
| PE20141306A1 (es) | Metodo para la recuperacion de indio, plata, oro y otros metales raros, preciosos y basicos a partir de minerales complejos de oxidos y sulfurados | |
| MY181071A (en) | Improved devices and method for smelterless recycling of lead acid batteries | |
| BR112013028371A2 (pt) | processo de recuperação de ao menos um elemento terra-rara e/ou de ao menos um metal raro selecionado dentre in, zr, li e ga a partir de ao menos um material | |
| WO2007103083A3 (en) | Extraction of lithium from lithium bearing minerals by caustic leaching | |
| WO2008099773A1 (ja) | 導電性のある酸化物を含有するスクラップからの有価金属の回収方法 | |
| EA201990985A1 (ru) | Способ извлечения лития | |
| WO2011077117A8 (en) | Improvements in or relating to the capture of carbon dioxide | |
| MX2015002140A (es) | Metodo de lixividacion en vertedero. | |
| ZA202305467B (en) | Integration of carbon sequestration with selective hydrometallurgical recovery of metal values | |
| EA201592162A1 (ru) | Способ извлечения меди и драгоценных металлов | |
| EA201270162A1 (ru) | Способ извлечения цветных металлов из оксидных руд | |
| PH12017501516B1 (en) | Wet smelting method for nickel oxide ore | |
| JP2013256691A5 (es) | ||
| MX372706B (es) | Metodo para lixiviar minerales de silicato de zinc. | |
| WO2013153521A3 (en) | Process for recovering non-ferrous metals from a solid matrix | |
| MY188939A (en) | Recycling process of wastewater containing ammonium ion and preparation method of metal oxide | |
| FI20105620L (fi) | Menetelmä katalyytin talteenottamiseksi | |
| PH12015501111B1 (en) | Settling separation method for neutralized slurry and wet smelting method for nickel oxide ore |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GB | Transfer or rights |
Owner name: GREENZINC LIMITED |
|
| HC | Change of company name or juridical status |
Owner name: SIEMENS INDUSTRY, INC.* |
|
| FG | Grant or registration |