IT1245449B - Procedimento idrometallurgico per la produzione del piombo sotto forma di metallo da materiali contenenti ossidi, particolarmete dalla materia attiva degli accumulatori - Google Patents

Procedimento idrometallurgico per la produzione del piombo sotto forma di metallo da materiali contenenti ossidi, particolarmete dalla materia attiva degli accumulatori

Info

Publication number
IT1245449B
IT1245449B ITTO910177A IT1245449B IT 1245449 B IT1245449 B IT 1245449B IT TO910177 A ITTO910177 A IT TO910177A IT 1245449 B IT1245449 B IT 1245449B
Authority
IT
Italy
Prior art keywords
lead
production
metal
accumulators
hydro
Prior art date
Application number
Other languages
English (en)
Inventor
Roberto Masante
Claudio Serracane
Original Assignee
Ginatta 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 Ginatta Spa filed Critical Ginatta Spa
Priority to IT91TO177 priority Critical patent/IT1245449B/it
Publication of ITTO910177A0 publication Critical patent/ITTO910177A0/it
Priority to EP19920830111 priority patent/EP0508960A1/en
Priority claimed from AU21296/92A external-priority patent/AU2129692A/en
Priority to NZ244261A priority patent/NZ244261A/en
Priority to ZA926860A priority patent/ZA926860B/xx
Priority to NO923499A priority patent/NO923499L/no
Priority to BR9203608A priority patent/BR9203608A/pt
Priority to CA 2078091 priority patent/CA2078091A1/en
Priority to CS922807A priority patent/CZ281409B6/cs
Priority to JP24311492A priority patent/JPH06108281A/ja
Priority to CN92111384A priority patent/CN1033761C/zh
Priority to HU9202916A priority patent/HU212652B/hu
Publication of ITTO910177A1 publication Critical patent/ITTO910177A1/it
Priority to US07/994,457 priority patent/US5262020A/en
Priority claimed from US07/994,457 external-priority patent/US5262020A/en
Publication of IT1245449B publication Critical patent/IT1245449B/it
Application granted granted Critical

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
    • 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
    • C22B3/045—Leaching using electrochemical 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
    • 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
    • H01M10/54—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)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Secondary Cells (AREA)

Abstract

In un procedimento per la produzione di piombo in forma di metallo da un materiale comprendente biossido di piombo e/o piombo metallico, comprendente uno stadio di dissoluzione del piombo contenuto in detto materiale e uno stadio di elettrolisi per la deposizione catodica del piombo disciolto, lo stadio di dissoluzione è effettuato con l'impiego di un elettrolita acido in presenza di una coppia redox avente tra gli stati di ossidazione ossidato e ridotto un potenziale tale da ridurre il biossido di piombo e/o ossidare il piombo e suscettibile di rigenerazione nello stadio di deposizione elettrochimica del piombo disciolto. Il procedimento si applica in particolare alla produzione di piombo a partire dalla materia attiva di accumulatori esausti.
IT91TO177 1991-03-13 1991-03-13 Procedimento idrometallurgico per la produzione del piombo sotto forma di metallo da materiali contenenti ossidi, particolarmete dalla materia attiva degli accumulatori IT1245449B (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IT91TO177 IT1245449B (it) 1991-03-13 1991-03-13 Procedimento idrometallurgico per la produzione del piombo sotto forma di metallo da materiali contenenti ossidi, particolarmete dalla materia attiva degli accumulatori
EP19920830111 EP0508960A1 (en) 1991-03-13 1992-03-10 A hydrometallurgical method of producing metallic lead from materials containing oxides, particularly from the active material of accumulators
NZ244261A NZ244261A (en) 1991-03-13 1992-09-08 Production of lead by electrochemical deposition
ZA926860A ZA926860B (en) 1991-03-13 1992-09-09 A hydromet allurgical method of producing metallic lead from materials containing oxides, particularly from the active material of accumulators.
NO923499A NO923499L (no) 1991-03-13 1992-09-09 Fremgangsmåte for fremstilling av metallisk bly fra oksydholdige materialer, særlig aktivt material i akkumulatorer
HU9202916A HU212652B (en) 1991-03-13 1992-09-11 Hydrometallurgical method of producing metallic lead from materials containing lead-dioxide and/or metallic lead, particularly from the active material of accumulators
BR9203608A BR9203608A (pt) 1991-03-13 1992-09-11 Metodo para producao de chumbo metalico a partir de materiais contendo dioxido de chumbo e/ou chumbo metalico
CA 2078091 CA2078091A1 (en) 1991-03-13 1992-09-11 Hydrometallurgical method of producing metallic lead from materials containing oxides, particularly from the active material of accumulators
CS922807A CZ281409B6 (cs) 1991-03-13 1992-09-11 Způsob výroby kovového olova
JP24311492A JPH06108281A (ja) 1991-03-13 1992-09-11 金属鉛の製造方法
CN92111384A CN1033761C (zh) 1991-03-13 1992-09-11 从含氧化铅和/或含金属铅的材料提取金属铅的湿冶法
US07/994,457 US5262020A (en) 1991-03-13 1992-12-21 Hydrometallurgical method of producing metallic lead from materials containing oxides, particularly from the active material of accumulators

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
IT91TO177 IT1245449B (it) 1991-03-13 1991-03-13 Procedimento idrometallurgico per la produzione del piombo sotto forma di metallo da materiali contenenti ossidi, particolarmete dalla materia attiva degli accumulatori
AU21296/92A AU2129692A (en) 1992-03-30 1992-08-26 Gas flow check valve for bottle filling device
NZ244261A NZ244261A (en) 1991-03-13 1992-09-08 Production of lead by electrochemical deposition
ZA926860A ZA926860B (en) 1991-03-13 1992-09-09 A hydromet allurgical method of producing metallic lead from materials containing oxides, particularly from the active material of accumulators.
NO923499A NO923499L (no) 1991-03-13 1992-09-09 Fremgangsmåte for fremstilling av metallisk bly fra oksydholdige materialer, særlig aktivt material i akkumulatorer
HU9202916A HU212652B (en) 1991-03-13 1992-09-11 Hydrometallurgical method of producing metallic lead from materials containing lead-dioxide and/or metallic lead, particularly from the active material of accumulators
CA 2078091 CA2078091A1 (en) 1991-03-13 1992-09-11 Hydrometallurgical method of producing metallic lead from materials containing oxides, particularly from the active material of accumulators
CS922807A CZ281409B6 (cs) 1991-03-13 1992-09-11 Způsob výroby kovového olova
JP24311492A JPH06108281A (ja) 1991-03-13 1992-09-11 金属鉛の製造方法
CN92111384A CN1033761C (zh) 1991-03-13 1992-09-11 从含氧化铅和/或含金属铅的材料提取金属铅的湿冶法
US07/994,457 US5262020A (en) 1991-03-13 1992-12-21 Hydrometallurgical method of producing metallic lead from materials containing oxides, particularly from the active material of accumulators

Publications (3)

Publication Number Publication Date
ITTO910177A0 ITTO910177A0 (it) 1991-03-13
ITTO910177A1 ITTO910177A1 (it) 1992-09-13
IT1245449B true IT1245449B (it) 1994-09-20

Family

ID=27581353

Family Applications (1)

Application Number Title Priority Date Filing Date
IT91TO177 IT1245449B (it) 1991-03-13 1991-03-13 Procedimento idrometallurgico per la produzione del piombo sotto forma di metallo da materiali contenenti ossidi, particolarmete dalla materia attiva degli accumulatori

Country Status (10)

Country Link
EP (1) EP0508960A1 (it)
JP (1) JPH06108281A (it)
CN (1) CN1033761C (it)
CA (1) CA2078091A1 (it)
CZ (1) CZ281409B6 (it)
HU (1) HU212652B (it)
IT (1) IT1245449B (it)
NO (1) NO923499L (it)
NZ (1) NZ244261A (it)
ZA (1) ZA926860B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5441609A (en) * 1993-08-12 1995-08-15 B.U.S. Engitec Servizi Ambientali S.R.L. Process for continuous electrochemical lead refining
US5520794A (en) * 1995-05-15 1996-05-28 Elf Atochem North America, Inc. Electrowinning of lead
MX9704353A (es) * 1996-06-14 1998-04-30 Ente Per Lee Nuove Tecnologie Metodo mejorado para la recuperacion de plomo.
US6340423B1 (en) * 1999-04-12 2002-01-22 Bhp Minerals International, Inc. Hydrometallurgical processing of lead materials using fluotitanate
ITMI20072257A1 (it) * 2007-11-30 2009-06-01 Engitec Technologies S P A Processo per produrre piombo metallico a partire da pastello desolforato
CN101760757B (zh) * 2009-12-09 2012-05-23 王树楷 硫酸铅物料电解碱浸生产铅的方法
RU2505613C2 (ru) * 2011-11-29 2014-01-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Способ электрохимического извлечения свинца из свинцово-кислотных отходов аккумуляторных батарей
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
JP6453743B2 (ja) * 2014-12-03 2019-01-16 Ｊｘ金属株式会社 スルファミン酸浴による鉛の電解精製方法
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
CN112064062B (zh) * 2020-11-10 2021-02-12 矿冶科技集团有限公司 废铅膏免预脱硫联合电解制备粗铅的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230545A (en) * 1979-11-13 1980-10-28 Rsr Corporation Process for reducing lead peroxide formation during lead electrowinning
ATE7747T1 (de) * 1980-04-14 1984-06-15 Rsr Corporation Verfahren zur rueckgewinnung des bleianteils aus akkumulatorenschlamm.
FR2505876A1 (en) * 1981-05-12 1982-11-19 Noual Patrick Selective winning of lead from sulphide ores - by leaching with hot aq. hydro:fluorosilicic acid soln. contg. hydrogen peroxide and air so only lead is dissolved
IT1139420B (it) * 1981-09-02 1986-09-24 Umberto Ducati Procedimento idrometallurgico per il recupero di materiali metalliferi da accumulatori acidi al piombo esausti
EP0089185A3 (en) * 1982-03-11 1985-12-18 Exxon Nuclear Company Inc. Dissolution of pu02 or np02 using electrolytically regenerated reagents
IT1157026B (it) * 1982-06-04 1987-02-11 Ginatta Marco Elettrochim Metodo per la produzione elettrolitica di piombo
IT1191650B (it) * 1986-01-09 1988-03-23 Tecneco Spa Processo idrometallurgico per un recupero complessivo dei componenti delle batterie acide al piombo esauste
US4650553A (en) * 1986-03-21 1987-03-17 Pennwalt Corporation Electrolytic recovery of lead from scrap

Also Published As

Publication number Publication date
EP0508960A1 (en) 1992-10-14
CZ281409B6 (cs) 1996-09-11
NO923499D0 (no) 1992-09-09
NZ244261A (en) 1994-08-26
ITTO910177A1 (it) 1992-09-13
CA2078091A1 (en) 1994-03-12
NO923499L (no) 1994-03-10
ITTO910177A0 (it) 1991-03-13
HUT65484A (en) 1994-06-28
ZA926860B (en) 1993-03-11
HU212652B (en) 1996-09-30
CN1033761C (zh) 1997-01-08
CZ280792A3 (en) 1994-03-16
CN1083868A (zh) 1994-03-16
JPH06108281A (ja) 1994-04-19

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970131