[go: up one dir, main page]

FR2382517A1 - Cellule electrolytique de separation - Google Patents

Cellule electrolytique de separation

Info

Publication number
FR2382517A1
FR2382517A1 FR7806118A FR7806118A FR2382517A1 FR 2382517 A1 FR2382517 A1 FR 2382517A1 FR 7806118 A FR7806118 A FR 7806118A FR 7806118 A FR7806118 A FR 7806118A FR 2382517 A1 FR2382517 A1 FR 2382517A1
Authority
FR
France
Prior art keywords
separation cell
electrolytic separation
electrolyte
anode
container
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.)
Withdrawn
Application number
FR7806118A
Other languages
English (en)
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.)
Energietechnik GmbH
Original Assignee
Energietechnik GmbH
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 Energietechnik GmbH filed Critical Energietechnik GmbH
Publication of FR2382517A1 publication Critical patent/FR2382517A1/fr
Withdrawn legal-status Critical Current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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/10—Electrodes, e.g. composition, counter electrode

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 Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)

Abstract

L'invention concerne des cellules électrolytiques. Elle a pour objet une cellule électrolytique de séparation, comprenant un récipient, un électrolyte contenu dans ce récipient et des électrodes anode et cathode) plongeant dans l'électrolyte, caractérisée par le fait que l'anode 3 est constituée, au moins sur sa surface, par un semi-conducteur P et/ou la cathode 4, au moins sur sa surface, par un semi-conducteur N. Application à la préparation et à l'affinage d'éléments chimiques industriels.
FR7806118A 1977-03-04 1978-03-03 Cellule electrolytique de separation Withdrawn FR2382517A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772709385 DE2709385A1 (de) 1977-03-04 1977-03-04 Elektrolytische abscheidungszelle

Publications (1)

Publication Number Publication Date
FR2382517A1 true FR2382517A1 (fr) 1978-09-29

Family

ID=6002735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806118A Withdrawn FR2382517A1 (fr) 1977-03-04 1978-03-03 Cellule electrolytique de separation

Country Status (5)

Country Link
US (1) US4216071A (fr)
DE (1) DE2709385A1 (fr)
FR (1) FR2382517A1 (fr)
GB (1) GB1582929A (fr)
IT (1) IT1093139B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1176115A (fr) * 1982-05-28 1984-10-16 Cornelis Blaauw Methode de fabrication de photoanodes en couches epaisses de tio.sub.2 pour les cellules photoelectrochimiques
US4640744A (en) * 1984-01-23 1987-02-03 Standard Oil Company (Indiana) Amorphous carbon electrodes and their use in electrochemical cells
DE3727384A1 (de) * 1987-08-17 1989-03-02 Basf Ag Redoxelektrode zur bestimmung von salpetriger saeure und nitrosylverbindungen
TW574436B (en) * 2001-10-19 2004-02-01 Viewmove Technologies Inc Method for controlling field flow decouple plating and a device thereof
JP2003232886A (ja) * 2002-02-06 2003-08-22 Toshiba Corp 金属材料の腐食低減方法
US8147660B1 (en) * 2002-04-04 2012-04-03 Novellus Systems, Inc. Semiconductive counter electrode for electrolytic current distribution control
US7902510B2 (en) * 2008-11-11 2011-03-08 Battelle Energy Alliance, Llc Radionuclide detection devices and associated methods
CN114457386B (zh) * 2022-01-11 2024-04-16 雷远清 一种含惰性阳极处理的电解铝方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2187416A1 (fr) * 1972-06-08 1974-01-18 Ppg Industries Inc

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753299A (en) * 1953-04-23 1956-07-03 Bell Telephone Labor Inc Electroplating with antimony
DE1814576U (de) 1960-01-08 1960-07-07 Kurt Pohl Rechenlehrmittel.
NL289818A (fr) * 1963-03-05
DE1962860U (de) 1966-11-02 1967-06-22 Otto K G Blechwarenfabrik Und Abdichtungsvorrichtung fuer den rand eines deckels an einem behaelter, insbesondere fuer deckel von grossraummuellbehaeltern.
ZA744645B (en) 1973-08-27 1976-02-25 Ppg Industries Inc Electroconductive, corrosion resistant high silicon alloy
FI51742C (fi) 1975-06-13 1977-03-10 Datex Oy "Solid State" tyyppinen ioniselektiivinen elektrodi ja sen valmistusme netelmä.
US4011149A (en) * 1975-11-17 1977-03-08 Allied Chemical Corporation Photoelectrolysis of water by solar radiation
US4094751A (en) * 1976-09-30 1978-06-13 Allied Chemical Corporation Photochemical diodes
US4124464A (en) * 1977-10-19 1978-11-07 Rca Corporation Grooved n-type TiO2 semiconductor anode for a water photolysis apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2187416A1 (fr) * 1972-06-08 1974-01-18 Ppg Industries Inc

Also Published As

Publication number Publication date
US4216071A (en) 1980-08-05
IT7820848A0 (it) 1978-03-03
IT1093139B (it) 1985-07-19
DE2709385A1 (de) 1978-09-07
GB1582929A (en) 1981-01-14

Similar Documents

Publication Publication Date Title
ATE36011T1 (de) Elektrochemisches verfahren zur behandlung von fluessigen elektrolyten.
FR2360687A1 (fr) Electrode et cellule d'electrolyse monopolaire comportant cette electrode
DE69020908D1 (de) Redox-vermittlungs-reagenz und biosensor.
ZA85416B (en) Process for the electrolysis of liquid electrolytes
FR2414253A1 (fr) Generateur electrochimique a electrolyte non aqueux a conservation amelioree
FR2382517A1 (fr) Cellule electrolytique de separation
FR2468179B1 (fr)
FR2404465A1 (fr) Procede et cellule electrolytique pour transformer electrochimiquement des matieres se trouvant dans une solution d'electrolyte
FR2426340A1 (fr) Pile primaire galvanique et procede pour en ameliorer les caracteristiq
FI915971A0 (fi) Elektrolyscell foer gasutvecklande elektrolytiska processer.
FR2421959A1 (fr) Raffinage electrolytique du plomb et installation pour son execution
DE3687456D1 (de) Elektrochemische metall-halogen-zelle.
ATE32106T1 (de) Verfahren zur herstellung von aktivem aluminiumoxyd.
JPS57166556A (en) Oxygen concentration detector
FR2402697A1 (fr) Electrolyte pour indicateur electrochrome solide a base d'oxydes de metaux de transition
FR2469788A1 (fr) Cellule photoelectrochimique
ATE61424T1 (de) Elektrolyseverfahren mit fluessigen elektrolyten und poroesen elektroden.
FR2430462A1 (fr) Cellule electrolytique comportant un assemblage d'electrodes interfoliees, definissant des doigts et un separateur synthetique
SE8504290D0 (sv) Forfarande for selektiv utvinning av bly ur komplexa sulfidmalmer
FR2290509A1 (fr) Ensemble d'anodes pour cellule electrolytique et electrolyseur comportant cet ensemble, convenant en particulier pour l'electrolyse des solutions de chlorure de metaux alcalins
FR2360690A1 (fr) Cellules a diaphragmes
FR2372909A1 (fr) Procede pour le traitement electrochimique de surfaces metalliques
FR2360688A1 (fr) Nouvelles cellules a diaphragmes
SU401747A1 (ru) Способ амальгамного рафинирования ртути в четырехсекционном электролизере
IT8221509A0 (it) Anodi insolubili per l'estrazione del piombo dall'elettrolita nei processi elettrochimici per il ricupero dei metalli contenuti negli accumulatori esausti.

Legal Events

Date Code Title Description
ST Notification of lapse