MX2022002660A - Metodos para purificar y reciclar plomo a partir de baterias de plomo-acido gastadas. - Google Patents
Metodos para purificar y reciclar plomo a partir de baterias de plomo-acido gastadas.Info
- Publication number
- MX2022002660A MX2022002660A MX2022002660A MX2022002660A MX2022002660A MX 2022002660 A MX2022002660 A MX 2022002660A MX 2022002660 A MX2022002660 A MX 2022002660A MX 2022002660 A MX2022002660 A MX 2022002660A MX 2022002660 A MX2022002660 A MX 2022002660A
- Authority
- MX
- Mexico
- Prior art keywords
- lead
- mixture
- acid batteries
- methods
- spent
- Prior art date
Links
- 239000002253 acid Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 238000004064 recycling Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 7
- 239000002244 precipitate Substances 0.000 abstract 5
- 150000003839 salts Chemical class 0.000 abstract 5
- 239000007788 liquid Substances 0.000 abstract 3
- 150000007942 carboxylates Chemical class 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/06—Solidifying liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
- B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
- B01J6/001—Calcining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
- B01J6/001—Calcining
- B01J6/002—Calcining using rotating drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- C22B7/009—General processes for recovering metals or metallic compounds from spent catalysts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/52—Reclaiming serviceable parts of waste cells or batteries, e.g. recycling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00805—Details of the particulate material
-
- 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
Abstract
La presente descripción se refiere a métodos mediante los cuales puede reciclarse y potencialmente utilizarse el plomo, tal como el plomo de baterías de plomo-ácido gastadas en la construcción de nuevas baterías de plomo-ácido. Tal método puede incluir: (A) formar una mezcla que incluye una fuente de carboxilato y un material que lleva plomo (etapa 14); (B) generar un primer precipitado de sal de plomo en la mezcla a medida que la fuente de carboxilato reacciona con el material que lleva plomo (etapa 16); (C) incrementar el pH de la mezcla para disolver el primer precipitado de sal de plomo (etapa 18); (D) aislar un componente líquido de la mezcla de uno o más componentes insolubles de la mezcla (etapa 20); (E) disminuir el pH del componente líquido de la mezcla para generar un segundo precipitado de sal de plomo (etapa 24); y (F) aislar el segundo precipitado de sal de plomo del componente líquido de la mezcla (etapa 26). Después de esto, los precipitados de sal de plomo aislados pueden convertirse en polvo de plomo (etapa 28) para su uso en la fabricación de nuevas baterías de plomo-ácido (etapas 30, 32).
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462015070P | 2014-06-20 | 2014-06-20 | |
US201462015042P | 2014-06-20 | 2014-06-20 | |
US201462015058P | 2014-06-20 | 2014-06-20 | |
US201462015045P | 2014-06-20 | 2014-06-20 | |
US14/498,748 US9751067B2 (en) | 2014-06-20 | 2014-09-26 | Methods for purifying and recycling lead from spent lead-acid batteries |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022002660A true MX2022002660A (es) | 2022-04-07 |
Family
ID=54868794
Family Applications (7)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016016931A MX2016016931A (es) | 2014-06-20 | 2015-06-08 | Sistemas y metodos para purificar y reciclar plomo a partir de baterias de plomo-acido gastadas. |
MX2016016930A MX2016016930A (es) | 2014-06-20 | 2015-06-08 | Metodos para purificar y reciclar plomo a partir de baterias de plomo-acido gastadas. |
MX2016016926A MX2016016926A (es) | 2014-06-20 | 2015-06-08 | Sistemas y metodos para aislar un producto en particulas cuando se recicla plomo de baterias de plomo-acido gastadas. |
MX2016016932A MX2016016932A (es) | 2014-06-20 | 2015-06-08 | Sistemas y metodos para reciclaje en circuito cerrado de un componente liquido de una mezcla de lixiviacion cuando se recicla plomo de baterias de plomo-acido. |
MX2022008768A MX2022008768A (es) | 2014-06-20 | 2016-12-16 | Sistemas y metodos para reciclaje en circuito cerrado de un componente liquido de una mezcla de lixiviacion cuando se recicla plomo de baterias de plomo-acido. |
MX2022002660A MX2022002660A (es) | 2014-06-20 | 2016-12-16 | Metodos para purificar y reciclar plomo a partir de baterias de plomo-acido gastadas. |
MX2022005277A MX2022005277A (es) | 2014-06-20 | 2016-12-16 | Sistemas y metodos para purificar y reciclar plomo a partir de baterias de plomo-acido gastadas. |
Family Applications Before (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016016931A MX2016016931A (es) | 2014-06-20 | 2015-06-08 | Sistemas y metodos para purificar y reciclar plomo a partir de baterias de plomo-acido gastadas. |
MX2016016930A MX2016016930A (es) | 2014-06-20 | 2015-06-08 | Metodos para purificar y reciclar plomo a partir de baterias de plomo-acido gastadas. |
MX2016016926A MX2016016926A (es) | 2014-06-20 | 2015-06-08 | Sistemas y metodos para aislar un producto en particulas cuando se recicla plomo de baterias de plomo-acido gastadas. |
MX2016016932A MX2016016932A (es) | 2014-06-20 | 2015-06-08 | Sistemas y metodos para reciclaje en circuito cerrado de un componente liquido de una mezcla de lixiviacion cuando se recicla plomo de baterias de plomo-acido. |
MX2022008768A MX2022008768A (es) | 2014-06-20 | 2016-12-16 | Sistemas y metodos para reciclaje en circuito cerrado de un componente liquido de una mezcla de lixiviacion cuando se recicla plomo de baterias de plomo-acido. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022005277A MX2022005277A (es) | 2014-06-20 | 2016-12-16 | Sistemas y metodos para purificar y reciclar plomo a partir de baterias de plomo-acido gastadas. |
Country Status (3)
Country | Link |
---|---|
US (11) | US9555386B2 (es) |
MX (7) | MX2016016931A (es) |
WO (4) | WO2015195397A1 (es) |
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GB201620032D0 (en) * | 2016-11-27 | 2017-01-11 | Altek Europe Ltd | Improvements in and relating to processing methods and processing apparatus |
CN107768762B (zh) * | 2017-09-20 | 2019-12-06 | 超威电源有限公司 | 一种铅酸蓄电池报废湿板回用方法 |
CN109065994B (zh) * | 2018-07-26 | 2021-02-19 | 武汉科技大学 | 一种蓄电池再制造拆卸清洗分选系统 |
GB201812664D0 (en) * | 2018-08-03 | 2018-09-19 | Imperial Innovations Ltd | Recycling of lead-and tin-based materials |
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CN110016570B (zh) * | 2019-05-08 | 2020-02-04 | 北京科技大学 | 一种从氨浸氧化铅渣中原位自还原高效提铅的方法 |
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