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FR2590277B1 - PROCESS FOR DESULFURIZING THE PASTE FROM DEPLETED ACCUMULATORS - Google Patents

PROCESS FOR DESULFURIZING THE PASTE FROM DEPLETED ACCUMULATORS

Info

Publication number
FR2590277B1
FR2590277B1 FR868615937A FR8615937A FR2590277B1 FR 2590277 B1 FR2590277 B1 FR 2590277B1 FR 868615937 A FR868615937 A FR 868615937A FR 8615937 A FR8615937 A FR 8615937A FR 2590277 B1 FR2590277 B1 FR 2590277B1
Authority
FR
France
Prior art keywords
desulfurizing
accumulators
depleted
paste
depleted accumulators
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
FR868615937A
Other languages
French (fr)
Other versions
FR2590277A1 (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.)
Tecneco SpA
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
Publication of FR2590277A1 publication Critical patent/FR2590277A1/en
Application granted granted Critical
Publication of FR2590277B1 publication Critical patent/FR2590277B1/en
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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Secondary Cells (AREA)
FR868615937A 1985-11-19 1986-11-17 PROCESS FOR DESULFURIZING THE PASTE FROM DEPLETED ACCUMULATORS Expired - Fee Related FR2590277B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2289285A IT1188203B (en) 1985-11-19 1985-11-19 HYDROMETALLURGIC PROCESS TO RECOVER IN LEAD METALLIC FORM THE LEAD CONTAINED IN THE ACTIVE MASS OF THE EXHAUSTED BATTERIES

Publications (2)

Publication Number Publication Date
FR2590277A1 FR2590277A1 (en) 1987-05-22
FR2590277B1 true FR2590277B1 (en) 1990-05-11

Family

ID=11201606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868615937A Expired - Fee Related FR2590277B1 (en) 1985-11-19 1986-11-17 PROCESS FOR DESULFURIZING THE PASTE FROM DEPLETED ACCUMULATORS

Country Status (6)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1223314B (en) * 1987-10-20 1990-09-19 Engitec Impianti HYDRO-METALLURGIC PROCESS TO RECOVER IN LEAD METALLIC FORM ALL THE LEAD CONTAINED IN THE ACTIVE MASS OF THE EXHAUSTED BATTERIES
IL116753A0 (en) * 1996-01-14 1996-05-14 Margulead Ltd A process for the manufacture of pure lead oxide from exhausted batteries
RU2120159C1 (en) * 1997-05-23 1998-10-10 Акционерное общество закрытого типа "Курский завод "Аккумулятор" Device for cleaning storage battery plates
ITVA20070007A1 (en) 2007-01-17 2008-07-18 Millbrook Lead Recycling Techn RECOVERY OF THE LEAD OF HIGH-PURITY CARBONATE UNIFORM PASTEL RECOVERY FROM THE CRUSHING OF EXHAUSTED LEAD ACCUMULATORS
ITMI20072257A1 (en) 2007-11-30 2009-06-01 Engitec Technologies S P A PROCESS FOR PRODUCING METALLIC LEAD FROM DESOLFORATED PASTEL
US9322104B2 (en) * 2012-11-13 2016-04-26 The University Of British Columbia Recovering lead from a mixed oxidized material
CN109183069B (en) 2013-11-19 2021-09-17 艾库伊金属有限公司 Method for continuous treatment of lead material from lead-acid batteries, and electrolytic cell
EP3294929B1 (en) 2015-05-13 2021-04-14 Aqua Metals Inc. Closed loop systems and methods for recycling lead acid batteries
EP3294931A4 (en) 2015-05-13 2018-12-26 Aqua Metals Inc. Electrodeposited lead composition, methods of production, and uses
CA2986022C (en) 2015-05-13 2022-06-21 Aqua Metals Inc. Systems and methods for recovery of lead from lead acid batteries
ITUB20153182A1 (en) * 2015-08-06 2017-02-06 Pin Corp Ltd HYDROTHERMAL PROCESS - ELECTROCHEMICAL FOR THE DIRECT RECOVERY OF METALLIC LEAD OR A MIXTURE OF METALLIC LEAD AND LEAD OXIDE (II) FROM ELECTRODIC BATTERY PASTES AT THE END OF LIFE OR FROM MINERALS OR WASTE OF PRODUCTION
US10316420B2 (en) 2015-12-02 2019-06-11 Aqua Metals Inc. Systems and methods for continuous alkaline lead acid battery recycling
CN107059053A (en) * 2017-01-10 2017-08-18 富民薪冶工贸有限公司 A kind of method that electrolyte being electrolysed for lead and its molten lead mend lead
IT201800003369A1 (en) * 2018-03-08 2019-09-08 Engitec Tech S P A PROCEDURE FOR RECOVERING LEAD FROM A LEAD PASTEL AND RELATIVE USE IN A PROCEDURE FOR RECOVERING THE COMPONENTS OF LEAD-ACID ACCUMULATORS.

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 (en) * 1982-11-18 1984-05-24 Extramet Sa Process for selectively extracting lead from lead sulphides

Also Published As

Publication number Publication date
IT1188203B (en) 1988-01-07
GB2183623A (en) 1987-06-10
GB8626274D0 (en) 1986-12-03
FR2590277A1 (en) 1987-05-22
JPS62120436A (en) 1987-06-01
IT8522892A0 (en) 1985-11-19
CA1310837C (en) 1992-12-01
DE3637270A1 (en) 1987-05-21
GB2183623B (en) 1990-04-11

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse