HUP0401581A2 - Elektrokémiai félelem - Google Patents

Elektrokémiai félelem

Info

Publication number
HUP0401581A2
HUP0401581A2 HU0401581A HUP0401581A HUP0401581A2 HU P0401581 A2 HUP0401581 A2 HU P0401581A2 HU 0401581 A HU0401581 A HU 0401581A HU P0401581 A HUP0401581 A HU P0401581A HU P0401581 A2 HUP0401581 A2 HU P0401581A2
Authority
HU
Hungary
Prior art keywords
gas bags
electrochemical
gas
fear
separated
Prior art date
Application number
HU0401581A
Other languages
English (en)
Inventor
Andreas Bulan
Fritz Gestermann
Hans-Dieter Pinter
Walter Klesper
Original Assignee
Bayer Materialscience Ag
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 Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of HUP0401581A2 publication Critical patent/HUP0401581A2/hu
Publication of HUP0401581A3 publication Critical patent/HUP0401581A3/hu

Links

Classifications

    • 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
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms

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)
  • Fuel Cell (AREA)
  • Hybrid Cells (AREA)

Abstract

A találmány tárgya elektrokémiai félelem. A klórnak alkáli-kloridvizes oldataiból való előállítására szolgáló elektrokémiai félelemelektrolit befogadására alkalmas elektródtérrel (17) van ellátva.Ezenkívül több gáztáska (26, 27, 28, 29) van elrendezve, ahol agáztáskák (26, 27, 28, 29) az elektródtértől (17) gázdiffúzióselektród (5) révén szét vannak választva. A találmány szerint afélelem a gáztáskák (26, 27, 28, 29) megtámasztására szolgálótartóelemmel (2) van ellátva, amely a gáztáskák (26, 27, 28, 29) hátsófalán (20) teljes felülete mentén felfekszik, vagy a gáztáskák (26,27, 28, 29) hátsó falát (20) képezi. Ó
HU0401581A 2001-10-23 2002-10-11 Electrochemical half-cell HUP0401581A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10152276A DE10152276A1 (de) 2001-10-23 2001-10-23 Elektrolysezellen-Halbelement zum Betrieb von Gasdiffusionselektroden mit Trennung der Funktionsräume
PCT/EP2002/011404 WO2003035935A2 (de) 2001-10-23 2002-10-11 Elektrochemisches halbelement

Publications (2)

Publication Number Publication Date
HUP0401581A2 true HUP0401581A2 (hu) 2004-11-29
HUP0401581A3 HUP0401581A3 (en) 2005-07-28

Family

ID=7703440

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0401581A HUP0401581A3 (en) 2001-10-23 2002-10-11 Electrochemical half-cell

Country Status (11)

Country Link
US (1) US20040251127A1 (hu)
EP (1) EP1440184A2 (hu)
JP (1) JP2005506453A (hu)
KR (1) KR20040062576A (hu)
CN (1) CN1327034C (hu)
AU (1) AU2002340551A1 (hu)
BR (1) BR0213448A (hu)
DE (1) DE10152276A1 (hu)
HU (1) HUP0401581A3 (hu)
PL (1) PL368716A1 (hu)
WO (1) WO2003035935A2 (hu)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3439265A1 (de) * 1984-10-26 1986-05-07 Hoechst Ag, 6230 Frankfurt Elektrolyseapparat mit horizontal angeordneten elektroden
US4744873A (en) * 1986-11-25 1988-05-17 The Dow Chemical Company Multiple compartment electrolytic cell
DE4444114C2 (de) * 1994-12-12 1997-01-23 Bayer Ag Elektrochemische Halbzelle mit Druckkompensation
DE19622744C1 (de) * 1996-06-07 1997-07-31 Bayer Ag Elektrochemische Halbzelle mit Druckkompensation
DE19646950A1 (de) * 1996-11-13 1998-05-14 Bayer Ag Elektrochemische Gasdiffusionshalbzelle
WO2000022192A1 (fr) * 1998-10-13 2000-04-20 Toagosei Co., Ltd. Procede de reduction de la charge dans une electrode de diffusion de gaz et structure reduisant la charge
DE19850071A1 (de) * 1998-10-30 2000-05-04 Bayer Ag Membran-Elektrolysezelle mit aktiver Gas-/Flüssigkeitstrennung

Also Published As

Publication number Publication date
EP1440184A2 (de) 2004-07-28
JP2005506453A (ja) 2005-03-03
AU2002340551A1 (en) 2003-05-06
CN1575356A (zh) 2005-02-02
CN1327034C (zh) 2007-07-18
BR0213448A (pt) 2004-11-09
PL368716A1 (en) 2005-04-04
US20040251127A1 (en) 2004-12-16
DE10152276A1 (de) 2003-04-30
WO2003035935A3 (de) 2003-10-16
WO2003035935A2 (de) 2003-05-01
KR20040062576A (ko) 2004-07-07
HUP0401581A3 (en) 2005-07-28

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Legal Events

Date Code Title Description
FA9A Lapse of provisional patent protection due to relinquishment or protection considered relinquished