IT1188203B - Processo idrometallurgico per ricuperare in forma metallica pura il piombo contenuto nella massa attiva delle batterie esauste - Google Patents

Processo idrometallurgico per ricuperare in forma metallica pura il piombo contenuto nella massa attiva delle batterie esauste

Info

Publication number
IT1188203B
IT1188203B IT2289285A IT2289285A IT1188203B IT 1188203 B IT1188203 B IT 1188203B IT 2289285 A IT2289285 A IT 2289285A IT 2289285 A IT2289285 A IT 2289285A IT 1188203 B IT1188203 B IT 1188203B
Authority
IT
Italy
Prior art keywords
lead
recover
active mass
metallic form
contained
Prior art date
Application number
IT2289285A
Other languages
English (en)
Other versions
IT8522892A0 (it
Inventor
Marco Olper
Pierluigi Fracchia
Original Assignee
Tecneco Spa
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 Tecneco Spa filed Critical Tecneco Spa
Priority to IT2289285A priority Critical patent/IT1188203B/it
Publication of IT8522892A0 publication Critical patent/IT8522892A0/it
Priority to DE19863637270 priority patent/DE3637270A1/de
Priority to GB8626274A priority patent/GB2183623B/en
Priority to CA 522758 priority patent/CA1310837C/en
Priority to JP61270818A priority patent/JPS62120436A/ja
Priority to FR868615937A priority patent/FR2590277B1/fr
Application granted granted Critical
Publication of IT1188203B publication Critical patent/IT1188203B/it

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)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Secondary Cells (AREA)
IT2289285A 1985-11-19 1985-11-19 Processo idrometallurgico per ricuperare in forma metallica pura il piombo contenuto nella massa attiva delle batterie esauste IT1188203B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
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
DE19863637270 DE3637270A1 (de) 1985-11-19 1986-11-03 Hydrometallurgisches verfahren zur rueckgewinnung von blei in form eines reinen metalls aus der fuellmasse von erschoepften batterien
GB8626274A GB2183623B (en) 1985-11-19 1986-11-04 Hydrometallurgic process for recovering in the metal form the lead contained in the paste of the exhausted batteries
CA 522758 CA1310837C (en) 1985-11-19 1986-11-12 Hydrometallurgic process for recovering in the metal form the lead contained in the paste of the exhausted batteries
JP61270818A JPS62120436A (ja) 1985-11-19 1986-11-13 廃電池のペ−ストに含まれた鉛の湿式回収方法
FR868615937A FR2590277B1 (fr) 1985-11-19 1986-11-17 Procede de desulfuration de la pate provenant d'accumulateurs epuises

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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 (2)

Publication Number Publication Date
IT8522892A0 IT8522892A0 (it) 1985-11-19
IT1188203B true IT1188203B (it) 1988-01-07

Family

ID=11201606

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (6)

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

Families Citing this family (14)

* 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
AP2016009279A0 (en) 2013-11-19 2016-06-30 Aqua Metals Inc Devices and method for smelterless recycling of lead acid batteries
EP3294931A4 (en) 2015-05-13 2018-12-26 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
JP6805240B2 (ja) 2015-05-13 2020-12-23 アクア メタルズ インコーポレーテッドＡｑｕａ Ｍｅｔａｌｓ Ｉｎｃ． 鉛酸電池からの鉛の回収のためのシステムおよび方法
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
US10316420B2 (en) 2015-12-02 2019-06-11 Aqua Metals Inc. Systems and methods for continuous alkaline lead acid battery recycling
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

Also Published As

Publication number Publication date
GB8626274D0 (en) 1986-12-03
JPS62120436A (ja) 1987-06-01
GB2183623B (en) 1990-04-11
IT8522892A0 (it) 1985-11-19
FR2590277A1 (fr) 1987-05-22
FR2590277B1 (fr) 1990-05-11
GB2183623A (en) 1987-06-10
CA1310837C (en) 1992-12-01
DE3637270A1 (de) 1987-05-21

Similar Documents

Publication Publication Date Title
IT1223314B (it) Processo idrometallurgico per recuperare in forma metallica pura tutto il piombo contenuto nella massa attiva delle batterie esauste
IT1178455B (it) Soluzioni di insulina stabilizzate e metodi per la loro produzione
IT8522892A0 (it) Processo idrometallurgico per ricuperare in forma metallica pura il piombo contenuto nella massa attiva delle batterie esauste.
IT1205126B (it) Metodo per produrre una pila elettrochimica
DE3787056D1 (de) Elektroden aus graphiteinlagerungsverbindungen fuer wiederaufladbare batterien und herstellungsverfahren hierfuer.
BR8100693A (pt) Eletrodo de usinagem por descarga eletrica e processo para produzir o mesmo
MX162109A (es) Mejoras a cierres hermeticos soportados en metal para pilas galvanicas
IT1174770B (it) Perfezionamento negli elettrodi con sumabili per la produzione di acciaio in forni elettrici e composizione per il loro rivestimento per impedirne la ossidazione
MX157469A (es) Mejoras a electrodo biomedico y metodo para fabricarlo
BR8400180A (pt) Processo para fabricacao de bateria de acido-chumbo e pasta para revestimento de eletrodo
DE3378918D1 (en) Electrodes, methods of manufacturing such electrodes and use of such electrodes in electrolytic cells
IT1058714B (it) Batteria di accumulatori e metodo per formare la stessa
MX163926B (es) Solucion acida para la electrodeposicion del zinc y de aleacion de zinc y proceso
IT8348728A0 (it) Perfezionamento nelle cariche sagomate e procedimento per la loro produzione
IT1096666B (it) Processo di contatto fra gas e liquido specialmente per la produzione di acido nitrico
DE3277485D1 (en) Method for fabricating electrodes for use in lead storage batteries
DE3378290D1 (en) Method of fabricating electrodes for battery
IT1079489B (it) Procedimento ed apparecchio per la produzione di involucri multitubolari in particolare per batterie di accumulatori elettrici
IT8520680A0 (it) Processo idrometallurgico per ricuperare in forma metallica pura il piombo contenuto nella massa attiva delle batterie esauste.
ITMI962539A0 (it) Processo per rigenerare solfato sodico che si forma nel trattamento del pastello di piombo delle batterie esauste
IT1104783B (it) Procedimento per la limitazione del processo di carica di una batteria di accumulatori
IT8248022A0 (it) Batteria al piombo e metodo per produrla
JPS5341740A (en) Method of manufacturing battery electrode
IT1091845B (it) Dispositivo da usare nella formazione di placche di batteria ad acido di piombo e procedimento per la formazione di tali placche
BR8005159A (pt) Celula fotovoltaica e processo de formacao e ligacao de eletrodo

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961127