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MX2020009141A - Proceso de recuperacion de plomo a partir de una torta de plomo, y uso del mismo en un proceso de recuperacion de componentes de acumuladores de plomo-acido. - Google Patents

Proceso de recuperacion de plomo a partir de una torta de plomo, y uso del mismo en un proceso de recuperacion de componentes de acumuladores de plomo-acido.

Info

Publication number
MX2020009141A
MX2020009141A MX2020009141A MX2020009141A MX2020009141A MX 2020009141 A MX2020009141 A MX 2020009141A MX 2020009141 A MX2020009141 A MX 2020009141A MX 2020009141 A MX2020009141 A MX 2020009141A MX 2020009141 A MX2020009141 A MX 2020009141A
Authority
MX
Mexico
Prior art keywords
lead
pastel
recovering
recovery
acid accumulator
Prior art date
Application number
MX2020009141A
Other languages
English (en)
Inventor
Massimo Giuseppe Maccagni
Edoardo Guerrini
Original Assignee
Engitec Tech S P A
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 Engitec Tech S P A filed Critical Engitec Tech S P A
Publication of MX2020009141A publication Critical patent/MX2020009141A/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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment of scrap
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06—Operating or servicing
    • C25C7/08—Separating of deposited metals from the cathode
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Secondary Cells (AREA)

Abstract

La presente invención se refiere a un proceso para la recuperación de plomo a partir de una torta de plomo electrolíticamente, en donde la torta contiene sulfato de plomo. El proceso prevé la lixiviación de la torta no desulfurada y la posterior eliminación de los sulfatos por precipitación; el lixiviado que contiene los iones de plomo se somete luego a electrólisis para la recuperación del plomo metálico. La presente invención se refiere además a un proceso para la recuperación de componentes de acumuladores de plomo, en donde el plomo contenido en la torta de los acumuladores se recupera de acuerdo con el proceso mencionado anteriormente.
MX2020009141A 2018-03-08 2019-03-06 Proceso de recuperacion de plomo a partir de una torta de plomo, y uso del mismo en un proceso de recuperacion de componentes de acumuladores de plomo-acido. MX2020009141A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102018000003369A IT201800003369A1 (it) 2018-03-08 2018-03-08 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.
PCT/IB2019/051789 WO2019171282A1 (en) 2018-03-08 2019-03-06 Process for recovering lead from a lead pastel and use thereof in a process for recovering lead-acid accumulator components

Publications (1)

Publication Number Publication Date
MX2020009141A true MX2020009141A (es) 2020-12-11

Family

ID=62386808

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020009141A MX2020009141A (es) 2018-03-08 2019-03-06 Proceso de recuperacion de plomo a partir de una torta de plomo, y uso del mismo en un proceso de recuperacion de componentes de acumuladores de plomo-acido.

Country Status (12)

Country Link
US (1) US11667990B2 (es)
EP (1) EP3762519B1 (es)
JP (1) JP7285851B2 (es)
CN (1) CN111868274A (es)
ES (1) ES2969772T3 (es)
FI (1) FI3762519T3 (es)
HU (1) HUE065673T2 (es)
IT (1) IT201800003369A1 (es)
MX (1) MX2020009141A (es)
PL (1) PL3762519T3 (es)
RS (1) RS65175B1 (es)
WO (1) WO2019171282A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110551899A (zh) * 2019-09-25 2019-12-10 骆驼集团(安徽)再生资源有限公司 一种高效节能再生铅冶炼工艺
CN112280992B (zh) * 2020-10-28 2024-07-23 超威电源集团有限公司 一种淋酸铅泥的回收方法
CN112614972B (zh) * 2020-12-15 2022-05-06 湘潭大学 铅酸电池负极板的制备方法和铅酸电池
CN112920494A (zh) * 2021-02-05 2021-06-08 保定风帆美新蓄电池隔板制造有限公司 一种用铅酸蓄电池pe隔板废料制备再生物的方法
CN113136492B (zh) * 2021-03-30 2023-03-10 广西大学 一种从废铅膏中回收铅的方法
CN113740320B (zh) * 2021-09-26 2024-06-25 北京化工大学 一种废旧铅酸蓄电池回收过程中的铜杂质含量分析方法
CN113897489A (zh) * 2021-10-08 2022-01-07 太和县大华能源科技有限公司 一种铅酸电池回收用废旧铅膏分段式脱硫工艺
CN114108036B (zh) * 2021-12-20 2023-09-08 红河学院 一种铅膏规模化固相电解制取铅的系统
CN114606538B (zh) * 2022-01-24 2023-10-03 湘潭大学 一种废铅膏回收处理方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229271A (en) * 1979-05-24 1980-10-21 Rsr Corporation Method of recovering lead values from battery sludge
FR2589885B1 (fr) * 1985-09-27 1988-01-15 Extramet Sarl Procede de separation et de recuperation de metaux, dans des melanges de sulfures metalliques, tels que des minerais de plomb
IT1188203B (it) 1985-11-19 1988-01-07 Tecneco Spa Processo idrometallurgico per ricuperare in forma metallica pura il piombo contenuto nella massa attiva delle batterie esauste
IT1239001B (it) * 1990-04-10 1993-09-18 Ecometal Srl Metodo per il recupero del piombo da materiali che lo contengono sotto forma di biossido e di minio
US5151196A (en) * 1991-09-27 1992-09-29 Mobil Oil Corporation Method for regenerating scale solvent
IT1262923B (it) * 1992-01-10 1996-07-22 Marco Olper Procedimento per il recupero dello zinco e del piombo dai fumi dell' acciaieria elettrica e per il riciclo al forno degli stessi depurati ed impianto per attuarlo
EP0812923A1 (en) * 1996-06-14 1997-12-17 Ente per le Nuove Tecnologie, l'Energia e l'Ambiente - ENEA Improved method for the recovery of lead from exhausted lead acid storage batteries
JP4219947B2 (ja) 2006-09-28 2009-02-04 日鉱金属株式会社 鉛の回収方法
ITMI20072257A1 (it) 2007-11-30 2009-06-01 Engitec Technologies S P A Processo per produrre piombo metallico a partire da pastello desolforato
CN105274565A (zh) * 2014-07-18 2016-01-27 张超 一种湿法电解金属的方法
CN104141045B (zh) 2014-08-20 2017-04-12 北京化工大学 一种从废铅膏中回收氧化铅的方法
CN107641714B (zh) 2016-07-20 2020-07-17 北京中金瑞丰环保科技有限公司 一种含铅原料湿法回收处理方法
CN106676270B (zh) 2017-01-05 2018-07-31 中南大学 一种从铅膏与硫化铅精矿中全湿法提取铅的方法
CN106746016A (zh) 2017-01-11 2017-05-31 上海电力学院 一种处理废水的方法和装置

Also Published As

Publication number Publication date
HUE065673T2 (hu) 2024-06-28
US20210025026A1 (en) 2021-01-28
JP7285851B2 (ja) 2023-06-02
WO2019171282A1 (en) 2019-09-12
EP3762519A1 (en) 2021-01-13
FI3762519T3 (fi) 2024-01-25
PL3762519T3 (pl) 2024-04-15
US11667990B2 (en) 2023-06-06
JP2021516289A (ja) 2021-07-01
IT201800003369A1 (it) 2019-09-08
EP3762519B1 (en) 2023-12-13
ES2969772T3 (es) 2024-05-22
CN111868274A (zh) 2020-10-30
RS65175B1 (sr) 2024-03-29

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