IT1213506B - Anodo permanente per il recupero di metalli dsa soluzioni acide fluocomplesse. - Google Patents

Anodo permanente per il recupero di metalli dsa soluzioni acide fluocomplesse.

Info

Publication number
IT1213506B
IT1213506B IT2207886A IT2207886A IT1213506B IT 1213506 B IT1213506 B IT 1213506B IT 2207886 A IT2207886 A IT 2207886A IT 2207886 A IT2207886 A IT 2207886A IT 1213506 B IT1213506 B IT 1213506B
Authority
IT
Italy
Prior art keywords
fluocomplex
dsa
acid solutions
metal recovery
permanent anode
Prior art date
Application number
IT2207886A
Other languages
English (en)
Other versions
IT8622078A0 (it
Inventor
Antonio Nidola
Renato Schira
Oronzio De Nora
Original Assignee
Oronzio De Nora Impianti
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 Oronzio De Nora Impianti filed Critical Oronzio De Nora Impianti
Priority to IT2207886A priority Critical patent/IT1213506B/it
Publication of IT8622078A0 publication Critical patent/IT8622078A0/it
Priority to US07/082,807 priority patent/US4834851A/en
Priority to IL8404387A priority patent/IL84043A/xx
Priority to KR870011663A priority patent/KR890006855A/ko
Priority to EP19870115503 priority patent/EP0268102B1/en
Priority to JP62267592A priority patent/JPS63190187A/ja
Priority to DE8787115503T priority patent/DE3771034D1/de
Priority to ES87115503T priority patent/ES2022858B3/es
Application granted granted Critical
Publication of IT1213506B publication Critical patent/IT1213506B/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
    • 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)
IT2207886A 1986-10-22 1986-10-22 Anodo permanente per il recupero di metalli dsa soluzioni acide fluocomplesse. IT1213506B (it)

Priority Applications (8)

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.
US07/082,807 US4834851A (en) 1986-10-22 1987-08-06 Permanent anode
IL8404387A IL84043A (en) 1986-10-22 1987-09-30 Permanent anode
KR870011663A KR890006855A (ko) 1986-10-22 1987-10-20 영구 양극
EP19870115503 EP0268102B1 (en) 1986-10-22 1987-10-22 Anode and electrochemical cell for the recovery of metals from aqueous solutions
JP62267592A JPS63190187A (ja) 1986-10-22 1987-10-22 恒久陽極
DE8787115503T DE3771034D1 (de) 1986-10-22 1987-10-22 Anode und elektrochemische zelle zur rueckgewinnung von metallen aus waesserigen loesungen.
ES87115503T ES2022858B3 (es) 1986-10-22 1987-10-22 Anodo y celula electroquimica para la recuperacion de metales de disoluciones acuosas.

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 (2)

Publication Number Publication Date
IT8622078A0 IT8622078A0 (it) 1986-10-22
IT1213506B true IT1213506B (it) 1989-12-20

Family

ID=11191150

Family Applications (1)

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

Country Status (8)

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

Families Citing this family (9)

* 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
IT1247122B (it) * 1991-03-01 1994-12-12 Permelec Spa Nora Metodo di fabbricazione di anodi ceramici per soluzioni elettrolitiche acide contenenti fluorocomplessi anionici
CA2061391C (en) * 1991-02-26 2002-10-29 Oronzio De Nora Ceramic anode for oxygen evolution, method of production and use of the same
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
JP7474615B2 (ja) * 2020-03-23 2024-04-25 太平洋セメント株式会社 ６価クロム生成抑制剤

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
DE3771034D1 (de) 1991-08-01
IL84043A (en) 1991-08-16
ES2022858B3 (es) 1991-12-16
EP0268102A1 (en) 1988-05-25
JPS63190187A (ja) 1988-08-05
IL84043A0 (en) 1988-02-29
EP0268102B1 (en) 1991-06-26
US4834851A (en) 1989-05-30
KR890006855A (ko) 1989-06-16

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