ES2022858B3 - Anodo y celula electroquimica para la recuperacion de metales de disoluciones acuosas. - Google Patents

Anodo y celula electroquimica para la recuperacion de metales de disoluciones acuosas.

Info

Publication number
ES2022858B3
ES2022858B3 ES87115503T ES87115503T ES2022858B3 ES 2022858 B3 ES2022858 B3 ES 2022858B3 ES 87115503 T ES87115503 T ES 87115503T ES 87115503 T ES87115503 T ES 87115503T ES 2022858 B3 ES2022858 B3 ES 2022858B3
Authority
ES
Spain
Prior art keywords
anode
metals
recovery
aqueous solutions
electrochemical cell
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 - Lifetime
Application number
ES87115503T
Other languages
English (en)
Inventor
Antonio Nidola
Nora Oronzio De
Renato Schira
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.)
S E R E Srl
Original Assignee
S E R E 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 S E R E Srl filed Critical S E R E Srl
Application granted granted Critical
Publication of ES2022858B3 publication Critical patent/ES2022858B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • C25B11/093—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one noble metal or noble metal oxide and at least one non-noble metal oxide
    • 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
    • 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)
  • Electrolytic Production Of Metals (AREA)
  • Secondary Cells (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
ES87115503T 1986-10-22 1987-10-22 Anodo y celula electroquimica para la recuperacion de metales de disoluciones acuosas. Expired - Lifetime ES2022858B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2207886A IT1213506B (it) 1986-10-22 1986-10-22 Anodo permanente per il recupero di metalli dsa soluzioni acide fluocomplesse.

Publications (1)

Publication Number Publication Date
ES2022858B3 true ES2022858B3 (es) 1991-12-16

Family

ID=11191150

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87115503T Expired - Lifetime ES2022858B3 (es) 1986-10-22 1987-10-22 Anodo y celula electroquimica para la recuperacion de metales de disoluciones acuosas.

Country Status (8)

Country Link
US (1) US4834851A (es)
EP (1) EP0268102B1 (es)
JP (1) JPS63190187A (es)
KR (1) KR890006855A (es)
DE (1) DE3771034D1 (es)
ES (1) ES2022858B3 (es)
IL (1) IL84043A (es)
IT (1) IT1213506B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8903322D0 (en) * 1989-02-14 1989-04-05 Ici Plc Electrolytic process
CA2061391C (en) * 1991-02-26 2002-10-29 Oronzio De Nora Ceramic anode for oxygen evolution, method of production and use of the same
IT1247122B (it) * 1991-03-01 1994-12-12 Permelec Spa Nora Metodo di fabbricazione di anodi ceramici per soluzioni elettrolitiche acide contenenti fluorocomplessi anionici
CA2061390A1 (en) * 1991-03-01 1992-09-02 Oronzio De Nora Metal anodes for electrolytic acid solutions containing fluorides or fluoroanionic complexes
IT1302581B1 (it) * 1998-10-01 2000-09-29 Nora De Anodo con migliorato rivestimento per la reazione di evoluzione diossigeno in elettroliti contenenti manganese.
US6682647B1 (en) 2000-05-10 2004-01-27 New Mexico State University Technology Transfer Corporation Bismuth-based electrochemical stripping analysis
DE10030387A1 (de) * 2000-06-21 2002-01-03 Starck H C Gmbh Co Kg Kondensatorpulver
US7494583B2 (en) * 2005-06-29 2009-02-24 Oleh Weres Electrode with surface comprising oxides of titanium and bismuth and water purification process using this electrode

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1486738A (en) * 1974-07-25 1977-09-21 Ginatta M Process for the electrochemical extraction of the metals contained in spent electric storage batteries
US4230545A (en) * 1979-11-13 1980-10-28 Rsr Corporation Process for reducing lead peroxide formation during lead electrowinning
US4272340A (en) * 1979-12-27 1981-06-09 The United States Of America As Represented By The Secretary Of The Interior Electrowinning of lead from H2 SiF6 solution
DE3034220A1 (de) * 1980-09-11 1982-04-22 Basf Ag, 6700 Ludwigshafen Verfahren und vorrichtung zur kontinuierlichen waschbehandlung von textilmaterialien
JPS60162787A (ja) * 1984-01-31 1985-08-24 Tdk Corp 電解用電極

Also Published As

Publication number Publication date
IT8622078A0 (it) 1986-10-22
EP0268102A1 (en) 1988-05-25
IL84043A (en) 1991-08-16
KR890006855A (ko) 1989-06-16
IT1213506B (it) 1989-12-20
DE3771034D1 (de) 1991-08-01
EP0268102B1 (en) 1991-06-26
IL84043A0 (en) 1988-02-29
US4834851A (en) 1989-05-30
JPS63190187A (ja) 1988-08-05

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