MX9704353A - Metodo mejorado para la recuperacion de plomo. - Google Patents
Metodo mejorado para la recuperacion de plomo.Info
- Publication number
- MX9704353A MX9704353A MX9704353A MX9704353A MX9704353A MX 9704353 A MX9704353 A MX 9704353A MX 9704353 A MX9704353 A MX 9704353A MX 9704353 A MX9704353 A MX 9704353A MX 9704353 A MX9704353 A MX 9704353A
- Authority
- MX
- Mexico
- Prior art keywords
- lead
- storage battery
- oxide
- recovering
- metallic
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910000358 iron sulfate Inorganic materials 0.000 abstract 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 abstract 1
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 abstract 1
- 229910000464 lead oxide Inorganic materials 0.000 abstract 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 1
- 238000003801 milling Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 230000007928 solubilization Effects 0.000 abstract 1
- 238000005063 solubilization Methods 0.000 abstract 1
- 239000000243 solution Substances 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
- C22B13/00—Obtaining lead
- C22B13/04—Obtaining lead by wet processes
- C22B13/045—Recovery from waste materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/54—Reclaiming serviceable parts of waste accumulators
-
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Primary Cells (AREA)
- Secondary Cells (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Compounds Of Iron (AREA)
Abstract
Método mejorado para la recuperacion de plomo de acumuladores de plomo conácido extinguido comprendiendo el retiro desde el acumulador de la solucion de ácido sulfurico de las partes restantes y de los separadores puestos entre los electrodos y de la parte metálica entre los electrodos como también el molido de las partes restantes del acumulador para obtener un polvo muy fino (pasta), caracterizado por las siguientes operaciones a) tratamiento del polvo resultante con una solucion acuosa salida a un pH entre 0 y 8, capaz de solubilizar el sulfato y el oxido de Pb (II) dejando insoluto el oxido de Pb (IV); b) reduccion a plomo metálico de los iones de plomo bivalente, presentes en la fraccion soluble, con hierro metálico, preferiblemente en un exceso ligero con respecto a las proporciones estequiométricas; c) reduccion del oxido de plomo tetravalente; y d) recuperacion de las sales utilizadas en el estadio del proceso a) para la eliminacion del sulfato de hierro formado.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT96RM000423 IT1284163B1 (it) | 1996-06-14 | 1996-06-14 | Nuovo metodo per il recupero del piombo da accumulatori piombo acido esauriti. |
| RMRM96A000423 | 1996-06-14 | ||
| IT97RM000276A IT1290619B1 (it) | 1997-05-12 | 1997-05-12 | Metodo idropirometallurgico migliorato per il recupero del piombo da accumulatori piombo acido esauriti |
| RMRM97A000276 | 1997-05-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MXPA97004353A MXPA97004353A (es) | 1998-04-01 |
| MX9704353A true MX9704353A (es) | 1998-04-30 |
Family
ID=26332102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9704353A MX9704353A (es) | 1996-06-14 | 1997-06-12 | Metodo mejorado para la recuperacion de plomo. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5944869A (es) |
| EP (1) | EP0812923A1 (es) |
| CA (1) | CA2207742C (es) |
| MX (1) | MX9704353A (es) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3038654B2 (ja) * | 1998-06-24 | 2000-05-08 | 富士通株式会社 | 電子キャッシングカードの決済システム |
| GB9921879D0 (en) * | 1999-09-17 | 1999-11-17 | Interpole Limited | Method to obtain metallic lead either from lead ores or from exhausted lead-acid storage batteries |
| WO2001021846A1 (en) * | 1999-09-17 | 2001-03-29 | Interpole Limited | Recovery of metallic lead and salt value from lead ores or from spent lead-acid storage batteries with acetic acid lixiviant |
| ITMI20072257A1 (it) * | 2007-11-30 | 2009-06-01 | Engitec Technologies S P A | Processo per produrre piombo metallico a partire da pastello desolforato |
| PL216507B1 (pl) * | 2009-11-23 | 2014-04-30 | Inst Metali Nieżelaznych | Sposób odsiarczania pasty akumulatorowej |
| US9687766B2 (en) | 2011-05-27 | 2017-06-27 | Clarcor Air Filtration Products, Inc. | Collapsible and/or assembled filter housing and filter used therewith |
| EP2714239B1 (en) * | 2011-05-27 | 2021-01-20 | Parker-Hannificn Corporation | Filter frame housing and filter for animal confinement building |
| CN102427149B (zh) * | 2011-12-02 | 2014-04-16 | 浙江汇同电源有限公司 | 一种从蓄电池中回收铅的方法 |
| CN102623772B (zh) * | 2012-01-19 | 2014-07-16 | 新乡市亚洲金属循环利用有限公司 | 废旧铅蓄电池综合再处理装置 |
| US9670565B2 (en) | 2014-06-20 | 2017-06-06 | Johnson Controls Technology Company | Systems and methods for the hydrometallurgical recovery of lead from spent lead-acid batteries and the preparation of lead oxide for use in new lead-acid batteries |
| US9555386B2 (en) | 2014-06-20 | 2017-01-31 | Johnson Controls Technology Company | Systems and methods for closed-loop recycling of a liquid component of a leaching mixture when recycling lead from spent lead-acid batteries |
| CN104141045B (zh) * | 2014-08-20 | 2017-04-12 | 北京化工大学 | 一种从废铅膏中回收氧化铅的方法 |
| CN104466291A (zh) * | 2014-12-03 | 2015-03-25 | 遵义市金狮金属合金有限公司 | 一种处理废旧铅酸蓄电池的工艺 |
| US10062933B2 (en) | 2015-12-14 | 2018-08-28 | Johnson Controls Technology Company | Hydrometallurgical electrowinning of lead from spent lead-acid batteries |
| CN106299521A (zh) * | 2016-08-20 | 2017-01-04 | 超威电源有限公司 | 一种铅酸蓄电池淋酸废铅泥直接循环回收利用的方法 |
| CN107658519B (zh) * | 2017-09-13 | 2018-11-02 | 华中科技大学 | 一种回收再利用废铅酸电池铅膏的方法 |
| IT201800003369A1 (it) * | 2018-03-08 | 2019-09-08 | Engitec Tech S P A | Procedimento per recuperare il piombo da un pastello di piombo e relativo uso in un procedimento di recupero dei componenti di accumulatori al piombo-acido. |
| JP6550582B1 (ja) * | 2018-11-27 | 2019-07-31 | 株式会社ジェーエフシーテック | 鉛の製造方法および製造設備 |
| CN109713392B (zh) * | 2018-12-21 | 2020-12-01 | 重庆煌达环保科技有限公司 | 废铅酸蓄电池化学处置方法 |
| CN113161640B (zh) * | 2021-02-03 | 2022-10-18 | 顺尔茨环保(北京)有限公司 | 一种废旧锂电池多级热解回收黑粉的系统及方法 |
| CN115652104B (zh) * | 2022-11-01 | 2023-09-12 | 中南大学 | 一种无铅黄铁矾结晶、铁矾渣及制备方法和应用 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH597351A5 (es) * | 1975-01-08 | 1978-03-31 | Andres M Liniger | |
| JPS5493626A (en) * | 1978-01-06 | 1979-07-24 | Diamond Eng Co Ltd | Method of regenerating and recovering lead from leaddsulfateecontaining waste product |
| ATE7747T1 (de) * | 1980-04-14 | 1984-06-15 | Rsr Corporation | Verfahren zur rueckgewinnung des bleianteils aus akkumulatorenschlamm. |
| IT1245449B (it) * | 1991-03-13 | 1994-09-20 | Ginatta Spa | Procedimento idrometallurgico per la produzione del piombo sotto forma di metallo da materiali contenenti ossidi, particolarmete dalla materia attiva degli accumulatori |
| US5211818A (en) * | 1991-04-09 | 1993-05-18 | Moure Jr William B | Method for recovering lead from batteries |
| FR2695651B1 (fr) * | 1992-09-11 | 1994-12-09 | Metaleurop Sa | Procédé de récupération de plomb, provenant notamment de la matière active de batteries usagées et four électrique destiné notamment à mettre en Óoeuvre le procédé. |
-
1997
- 1997-06-12 MX MX9704353A patent/MX9704353A/es not_active IP Right Cessation
- 1997-06-12 EP EP19970830284 patent/EP0812923A1/en not_active Withdrawn
- 1997-06-13 CA CA 2207742 patent/CA2207742C/en not_active Expired - Fee Related
- 1997-06-13 US US08/874,542 patent/US5944869A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2207742C (en) | 2001-06-05 |
| EP0812923A1 (en) | 1997-12-17 |
| US5944869A (en) | 1999-08-31 |
| CA2207742A1 (en) | 1997-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| MM | Annulment or lapse due to non-payment of fees |