MX2015001838A - Recuperacion de zinc a partir de la escoria de plomo. - Google Patents
Recuperacion de zinc a partir de la escoria de plomo.Info
- Publication number
- MX2015001838A MX2015001838A MX2015001838A MX2015001838A MX2015001838A MX 2015001838 A MX2015001838 A MX 2015001838A MX 2015001838 A MX2015001838 A MX 2015001838A MX 2015001838 A MX2015001838 A MX 2015001838A MX 2015001838 A MX2015001838 A MX 2015001838A
- Authority
- MX
- Mexico
- Prior art keywords
- slag
- zinc
- leaching
- solution
- recovery
- 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
- C22B19/34—Obtaining zinc oxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/507—Sulfur oxides by treating the gases with other liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/508—Sulfur oxides by treating the gases with solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/80—Semi-solid phase processes, i.e. by using slurries
-
- 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
- C22B19/22—Obtaining zinc otherwise than by distilling with leaching with 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
- C22B7/007—Wet processes by acid 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/04—Working-up slag
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- 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)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Un método para recuperar zinc a partir de la escoria derivada de la fundición de plomo comprende someter la escoria a una etapa de lixiviación bajo condiciones en las cuales el zinc se disuelve en una solución y el sílice presente en la escoria se disuelve y re-precipita en una forma que es fácilmente separable del líquido, y la recuperación del zinc a partir de la solución. La escoria se puede someter a lixiviación en por lo menos dos etapas en las cuales en una primera etapa de lixiviación solamente parte del zinc se remueve de la escoria y la lixiviación de zinc adicional de la escoria se presenta en una segunda etapa para formar una solución de lixiviación pregnante y la recuperación del zinc a partir de la solución. El método se puede usar para remover SO2 de una corriente de gas al usar la corriente de gas que contiene SO2 para lixiviar una suspensión de la escoria.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2012903394A AU2012903394A0 (en) | 2012-08-07 | Recovery of Zinc from Lead Slag | |
PCT/AU2013/000865 WO2014022882A1 (en) | 2012-08-07 | 2013-08-06 | Recovery of zinc from lead slag |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015001838A true MX2015001838A (es) | 2016-01-12 |
MX366020B MX366020B (es) | 2019-06-24 |
Family
ID=50067301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015001838A MX366020B (es) | 2012-08-07 | 2013-08-06 | Recuperación de zinc a partir de la escoria de plomo. |
Country Status (7)
Country | Link |
---|---|
US (1) | US9982323B2 (es) |
CN (1) | CN104755640B (es) |
AU (1) | AU2013302212B2 (es) |
CA (1) | CA2881600C (es) |
MX (1) | MX366020B (es) |
PE (1) | PE20150574A1 (es) |
WO (1) | WO2014022882A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016178040A1 (en) * | 2015-05-05 | 2016-11-10 | Arcelormittal | Method for the treatment of iron-containing sludge |
CA3115569A1 (en) * | 2018-10-10 | 2020-04-16 | Lixivia, Inc. | Compositions and methods for purification of metals from steel making waste streams |
CN114606400B (zh) * | 2022-01-28 | 2023-09-22 | 云锡文山锌铟冶炼有限公司 | 高铁含砷锌浸渣的处理方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI93660C (fi) * | 1993-06-24 | 1995-05-10 | Outokumpu Eng Contract | Tapa liuottaa sinkkioksidia ja -silikaattia sisältävää materiaalia |
AU734903B2 (en) * | 1996-07-15 | 2001-06-28 | M.I.M. Holdings Limited | Metal recovery process |
JP3625270B2 (ja) * | 2000-07-06 | 2005-03-02 | 太平洋セメント株式会社 | 廃棄物の処理方法 |
WO2002006541A2 (en) * | 2000-07-14 | 2002-01-24 | Noranda Inc. | Production of zinc oxide from acid soluble ore using precipitation method |
US6471849B1 (en) * | 2000-09-11 | 2002-10-29 | Cominco Engineering Services Ltd. | Process for the recovery of zinc from a zinc sulphide ore or concentrate |
CN1253235C (zh) * | 2003-02-11 | 2006-04-26 | 昆明有色冶金设计研究院 | 氧化锌脱除烟气二氧化硫方法及装置 |
CN100400683C (zh) * | 2006-12-30 | 2008-07-09 | 同济大学 | 一种用含铅锌废渣或氧化铅锌矿生产金属铅和锌的方法 |
CN101857923A (zh) * | 2010-05-31 | 2010-10-13 | 吉林大学 | 从含金银硫化矿焙砂酸浸液中回收铜、锌、铁的方法 |
CN103547690A (zh) * | 2011-01-27 | 2014-01-29 | 嘉能可昆士兰有限公司 | 从溶液中沉淀锌 |
-
2013
- 2013-08-06 WO PCT/AU2013/000865 patent/WO2014022882A1/en active Application Filing
- 2013-08-06 MX MX2015001838A patent/MX366020B/es active IP Right Grant
- 2013-08-06 CA CA2881600A patent/CA2881600C/en active Active
- 2013-08-06 US US14/420,634 patent/US9982323B2/en active Active
- 2013-08-06 PE PE2015000178A patent/PE20150574A1/es active IP Right Grant
- 2013-08-06 AU AU2013302212A patent/AU2013302212B2/en active Active
- 2013-08-06 CN CN201380045651.6A patent/CN104755640B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
MX366020B (es) | 2019-06-24 |
PE20150574A1 (es) | 2015-05-21 |
CA2881600A1 (en) | 2014-02-13 |
WO2014022882A1 (en) | 2014-02-13 |
CN104755640B (zh) | 2017-05-31 |
US20150225811A1 (en) | 2015-08-13 |
CN104755640A (zh) | 2015-07-01 |
AU2013302212B2 (en) | 2017-08-03 |
CA2881600C (en) | 2021-04-27 |
AU2013302212A1 (en) | 2015-02-26 |
US9982323B2 (en) | 2018-05-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EA201990985A1 (ru) | Способ извлечения лития | |
NZ728271A (en) | Method for converting and separating vanadium, titanium, and iron from vanadium-titanium-iron concentrate | |
EA201791032A1 (ru) | СПОСОБ ПОЛУЧЕНИЯ СОЕДИНЕНИЙ МАГНИЯ И РАЗЛИЧНЫХ ПОБОЧНЫХ ПРОДУКТОВ С ИСПОЛЬЗОВАНИЕМ СЕРНОЙ КИСЛОТЫ В ЦИКЛЕ ВОССТАНОВЛЕНИЯ HCl | |
MX2017006289A (es) | Dispositivos y metodo mejorados para reciclaje de fundiciones de baterias de plomo acido. | |
PH12016500325B1 (en) | A process for copper and/or precious metal recovery | |
EA201592162A1 (ru) | Способ извлечения меди и драгоценных металлов | |
PH12015502424A1 (en) | Method for producing hematite for ironmaking | |
PH12014501373A1 (en) | Operating method in hydrometallurgy of nickel oxide ore | |
EA201592041A1 (ru) | Способ извлечения металлов | |
PH12016501701A1 (en) | Method for producing hematite for ironmaking | |
WO2012150984A3 (en) | Compositions and methods of using a ketoxime in a metal solvent extraction reagent | |
RU2016149161A (ru) | Система и способ селективного извлечения редкоземельных элементов с регенерацией серы | |
IL192652A0 (en) | Method for extracting precious metals | |
CN103572064B (zh) | 一种稀土铅渣中富集铅及回收稀土的方法 | |
MX2015001838A (es) | Recuperacion de zinc a partir de la escoria de plomo. | |
WO2015009254A3 (en) | High pressure acid leaching of refractory lateritic ores comprising nickel, cobalt and scandium and recovery of scandium from pregnant leach solution and purification precipitates | |
PH12020500468A1 (en) | Leaching treatment method and hydrometallurgical method for nickel oxide ore | |
PH12014502100A1 (en) | Method for producing hematite for ironmaking | |
PH12018501359A1 (en) | Method for removing sulfidizing agent | |
PH12015501111B1 (en) | Settling separation method for neutralized slurry and wet smelting method for nickel oxide ore | |
PH12017501516A1 (en) | Wet smelting method for nickel oxide ore | |
AU2017265940A1 (en) | A process for recovering gold from ores | |
PH12016500505A1 (en) | Method for neutralizing sulfuric acid acidic solution and hydrometallurgical method for nickel oxide ore | |
PH12015502209A1 (en) | Method for producing hematite for ironmaking | |
PH12016500812B1 (en) | Method and arrangement for separating nickel and cobalt from nickel laterites and nickel laterite leach solutions |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |