CA1310837C - Procede hydrometallurgique servant a recuperer sous forme de metal pur le plomb contenu dans la pate de batteries usees - Google Patents

Procede hydrometallurgique servant a recuperer sous forme de metal pur le plomb contenu dans la pate de batteries usees

Info

Publication number
CA1310837C
CA1310837C CA 522758 CA522758A CA1310837C CA 1310837 C CA1310837 C CA 1310837C CA 522758 CA522758 CA 522758 CA 522758 A CA522758 A CA 522758A CA 1310837 C CA1310837 C CA 1310837C
Authority
CA
Canada
Prior art keywords
paste
lead
metal form
recovering
exhausted
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA 522758
Other languages
English (en)
Inventor
Marco Olper
Pierluigi Fracchia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
B U S Engitec Servizi Ambientali Srl
Original Assignee
B U S Engitec Servizi Ambientali Srl
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 B U S Engitec Servizi Ambientali Srl filed Critical B U S Engitec Servizi Ambientali Srl
Application granted granted Critical
Publication of CA1310837C publication Critical patent/CA1310837C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Secondary Cells (AREA)
CA 522758 1985-11-19 1986-11-12 Procede hydrometallurgique servant a recuperer sous forme de metal pur le plomb contenu dans la pate de batteries usees Expired - Fee Related CA1310837C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT22892A/85 1985-11-19
IT2289285A IT1188203B (it) 1985-11-19 1985-11-19 Processo idrometallurgico per ricuperare in forma metallica pura il piombo contenuto nella massa attiva delle batterie esauste

Publications (1)

Publication Number Publication Date
CA1310837C true CA1310837C (fr) 1992-12-01

Family

ID=11201606

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 522758 Expired - Fee Related CA1310837C (fr) 1985-11-19 1986-11-12 Procede hydrometallurgique servant a recuperer sous forme de metal pur le plomb contenu dans la pate de batteries usees

Country Status (6)

Country Link
JP (1) JPS62120436A (fr)
CA (1) CA1310837C (fr)
DE (1) DE3637270A1 (fr)
FR (1) FR2590277B1 (fr)
GB (1) GB2183623B (fr)
IT (1) IT1188203B (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016183428A1 (fr) 2015-05-13 2016-11-17 Aqua Metals Inc. Systèmes et procédés de récupération du plomb à partir d'accumulateurs au plomb-acide
US10316420B2 (en) 2015-12-02 2019-06-11 Aqua Metals Inc. Systems and methods for continuous alkaline lead acid battery recycling
US10340561B2 (en) 2013-11-19 2019-07-02 Aqua Metals Inc. Devices and method for smelterless recycling of lead acid batteries
US10689769B2 (en) 2015-05-13 2020-06-23 Aqua Metals Inc. Electrodeposited lead composition, methods of production, and uses
US10793957B2 (en) 2015-05-13 2020-10-06 Aqua Metals Inc. Closed loop systems and methods for recycling lead acid batteries
WO2023014533A1 (fr) 2021-08-03 2023-02-09 Quanverge Inc. Batteries utilisables avec des électrodes réutilisables

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1223314B (it) * 1987-10-20 1990-09-19 Engitec Impianti Processo idrometallurgico per recuperare in forma metallica pura tutto il piombo contenuto nella massa attiva delle batterie esauste
IL116753A0 (en) * 1996-01-14 1996-05-14 Margulead Ltd A process for the manufacture of pure lead oxide from exhausted batteries
RU2120159C1 (ru) * 1997-05-23 1998-10-10 Акционерное общество закрытого типа "Курский завод "Аккумулятор" Устройство для зачистки электродов аккумулятора
ITVA20070007A1 (it) * 2007-01-17 2008-07-18 Millbrook Lead Recycling Techn Recupero del piombo sottoforma di carbonato ad altissima purezza da pastello di recupero dalla frantumazione di accumulatori al piombo esausti
ITMI20072257A1 (it) * 2007-11-30 2009-06-01 Engitec Technologies S P A Processo per produrre piombo metallico a partire da pastello desolforato
US9322104B2 (en) * 2012-11-13 2016-04-26 The University Of British Columbia Recovering lead from a mixed oxidized material
ITUB20153182A1 (it) * 2015-08-06 2017-02-06 Pin Corp Ltd Processo idrotermale - elettrochimico per il recupero diretto di piombo metallico o di una miscela di piombo metallico ed ossido di piombo (ii) da paste elettrodiche delle batterie a fine vita o da minerali o da scarti di produzione
CN107059053A (zh) * 2017-01-10 2017-08-18 富民薪冶工贸有限公司 一种用于铅电解的电解液及其溶铅补铅的方法
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.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2328089A (en) * 1940-09-14 1943-08-31 Lillian R Birkenstein Recovery of soluble lead salts from insoluble lead compounds
NZ183268A (en) * 1976-02-19 1978-09-20 Gould Inc Process for recycling junk lead-acid batteries comprising the formation of lead carbonate lead monoxide
US4269811A (en) * 1978-10-10 1981-05-26 Nl Industries, Inc. Production of lead monoxide from lead sulfate with acetic acid
US4229271A (en) * 1979-05-24 1980-10-21 Rsr Corporation Method of recovering lead values from battery sludge
GB2073725A (en) * 1980-04-11 1981-10-21 Ass Lead Mfg Ltd A Method of Recovering Lead Values from Scrap Batteries
WO1984001964A1 (fr) * 1982-11-18 1984-05-24 Extramet Sa Procede d'extraction selective du plomb a partir des sulfures de plomb

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10340561B2 (en) 2013-11-19 2019-07-02 Aqua Metals Inc. Devices and method for smelterless recycling of lead acid batteries
US10665907B2 (en) 2013-11-19 2020-05-26 Aqua Metals Inc. Devices and method for smelterless recycling of lead acid batteries
US11239507B2 (en) 2013-11-19 2022-02-01 Aqua Metals Inc. Devices and method for smelterless recycling of lead acid batteries
WO2016183428A1 (fr) 2015-05-13 2016-11-17 Aqua Metals Inc. Systèmes et procédés de récupération du plomb à partir d'accumulateurs au plomb-acide
US10689769B2 (en) 2015-05-13 2020-06-23 Aqua Metals Inc. Electrodeposited lead composition, methods of production, and uses
US10793957B2 (en) 2015-05-13 2020-10-06 Aqua Metals Inc. Closed loop systems and methods for recycling lead acid batteries
US11028460B2 (en) 2015-05-13 2021-06-08 Aqua Metals Inc. Systems and methods for recovery of lead from lead acid batteries
US10316420B2 (en) 2015-12-02 2019-06-11 Aqua Metals Inc. Systems and methods for continuous alkaline lead acid battery recycling
US11072864B2 (en) 2015-12-02 2021-07-27 Aqua Metals Inc. Systems and methods for continuous alkaline lead acid battery recycling
WO2023014533A1 (fr) 2021-08-03 2023-02-09 Quanverge Inc. Batteries utilisables avec des électrodes réutilisables

Also Published As

Publication number Publication date
GB8626274D0 (en) 1986-12-03
DE3637270A1 (de) 1987-05-21
IT8522892A0 (it) 1985-11-19
FR2590277A1 (fr) 1987-05-22
GB2183623A (en) 1987-06-10
FR2590277B1 (fr) 1990-05-11
GB2183623B (en) 1990-04-11
JPS62120436A (ja) 1987-06-01
IT1188203B (it) 1988-01-07

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