PE20180144A1 - Sistemas y metodos para recuperacion de plomo de baterias de plomo acido - Google Patents

Sistemas y metodos para recuperacion de plomo de baterias de plomo acido

Info

Publication number
PE20180144A1
PE20180144A1 PE2017002421A PE2017002421A PE20180144A1 PE 20180144 A1 PE20180144 A1 PE 20180144A1 PE 2017002421 A PE2017002421 A PE 2017002421A PE 2017002421 A PE2017002421 A PE 2017002421A PE 20180144 A1 PE20180144 A1 PE 20180144A1
Authority
PE
Peru
Prior art keywords
lead
dioxide
systems
methods
acid batteries
Prior art date
Application number
PE2017002421A
Other languages
English (en)
Inventor
Robert Lewis Clarke
Brian Dougherty
Richard Clarke
Samaresh Mohanta
Original Assignee
Aqua Metals Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aqua Metals Inc filed Critical Aqua Metals Inc
Publication of PE20180144A1 publication Critical patent/PE20180144A1/es

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
    • 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
    • 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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/205—Treatment or purification of solutions, e.g. obtained by leaching using adducts or inclusion complexes
    • 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
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • 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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical 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
    • C22B5/00—General methods of reducing to metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/22—Inorganic acids
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/18—Electrolytic production, recovery or refining of metals by electrolysis of solutions of lead
    • 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
    • H01M10/06—Lead-acid accumulators
    • 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

Abstract

Se refiere a un metodo donde el plomo se recupera de la pasta de plomo de una bateria de plomo-acido en un proceso continuo. La pasta de plomo entra en contacto con una base para generar un sobrenadante y un precipitado. El precipitado se separa del sobrenadante, y entra en contacto con un acido alcano sulfonico para generar una mezcla de solucion de iones de plomo y dioxido de plomo insoluble. El dioxido de plomo se reduce con un agente reductor para formar oxido de plomo, y el oxido de plomo se combina con la solucion de iones de plomo para formar una solucion combinada de ion de plomo para asi permitir un proceso continuo sin la acumulacion de dioxido de plomo. El plomo se recupera de la solucion combinada de ion de plomo a traves de la electrolisis
PE2017002421A 2015-05-13 2016-05-13 Sistemas y metodos para recuperacion de plomo de baterias de plomo acido PE20180144A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562160844P 2015-05-13 2015-05-13

Publications (1)

Publication Number Publication Date
PE20180144A1 true PE20180144A1 (es) 2018-01-18

Family

ID=57248554

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2017002421A PE20180144A1 (es) 2015-05-13 2016-05-13 Sistemas y metodos para recuperacion de plomo de baterias de plomo acido

Country Status (23)

Country Link
US (1) US11028460B2 (es)
EP (1) EP3294916B1 (es)
JP (1) JP6805240B2 (es)
KR (1) KR102274210B1 (es)
CN (2) CN107849634B (es)
AU (1) AU2016260407B2 (es)
BR (1) BR112017024433B1 (es)
CA (1) CA2986022C (es)
CL (1) CL2017002874A1 (es)
CY (1) CY1123795T1 (es)
DK (1) DK3294916T3 (es)
ES (1) ES2848389T3 (es)
HR (1) HRP20210214T1 (es)
HU (1) HUE052705T2 (es)
LT (1) LT3294916T (es)
MX (1) MX2017014539A (es)
PE (1) PE20180144A1 (es)
PL (1) PL3294916T3 (es)
PT (1) PT3294916T (es)
RS (1) RS61647B1 (es)
SI (1) SI3294916T1 (es)
UA (1) UA124523C2 (es)
WO (1) WO2016183428A1 (es)

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DK3072180T3 (en) 2013-11-19 2019-04-15 Aqua Metals Inc DEVICES AND METHODS FOR MELT-FREE RECYCLING OF LEAD ACID BATTERIES
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ES2848389T3 (es) 2015-05-13 2021-08-09 Aqua Metals Inc Sistemas y métodos para la recuperación de plomo de baterías de plomo y ácido
MX2017014537A (es) 2015-05-13 2018-03-12 Aqua Metals Inc Sistemas y metodos de circuito cerrado para reciclar baterias de plomo-acido.
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CN109763143B (zh) * 2019-01-22 2020-01-21 华中科技大学 一种废铅酸电池的资源化回收处理方法
CN111740183B (zh) * 2020-07-06 2021-09-28 广西电网有限责任公司柳州供电局 一种基于水的重力可以高效回收蓄电池的设备
CN112018467A (zh) * 2020-09-08 2020-12-01 太和县大华能源科技有限公司 一种铅酸蓄电池铅膏回收装置与回收方法
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CN112359210B (zh) * 2020-11-09 2023-04-14 湖南省汨罗锦胜智造科技股份有限公司 一种从废旧铅酸蓄电池中回收铅的办法
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MX2017014539A (es) 2018-03-12
KR20180012779A (ko) 2018-02-06
CN107849634B (zh) 2019-07-30
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WO2016183428A1 (en) 2016-11-17
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ES2848389T3 (es) 2021-08-09
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