ES2155708T3 - Procedimiento para efectuar reacciones quimicas en una celula electroquimica. - Google Patents

Procedimiento para efectuar reacciones quimicas en una celula electroquimica.

Info

Publication number
ES2155708T3
ES2155708T3 ES97951949T ES97951949T ES2155708T3 ES 2155708 T3 ES2155708 T3 ES 2155708T3 ES 97951949 T ES97951949 T ES 97951949T ES 97951949 T ES97951949 T ES 97951949T ES 2155708 T3 ES2155708 T3 ES 2155708T3
Authority
ES
Spain
Prior art keywords
electrodes
cell
driving liquid
electrochemical cell
procedure
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
ES97951949T
Other languages
English (en)
Inventor
Nikola Anastasijevic
Stefan Laibach
Dietrich Werner
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of ES2155708T3 publication Critical patent/ES2155708T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

SE HACEN REACCIONAR GASES O MEZCLAS GASEOSAS EN PRESENCIA DE UN LIQUIDO CONDUCTOR DE IONES EN UNA CELULA ELECTROQUIMICA. LA CELULA TIENE AL MENOS UN ANODO (2) Y AL MENOS UN CATODO (3), A LOS CUALES SE APLICA UN POTENCIAL CONSTANTE EXTERNO DE TAL MANERA QUE UNA CORRIENTE CONTINUA VA A TRAVES DEL LIQUIDO CONDUCTOR DE IONES. EN LA PARTE INFERIOR DE LA CELULA SE ENCUENTRA UN RESTO DE LIQUIDO CONDUCTOR DE IONES, EN EL CUAL LOS ELECTRODOS SE SUMERGEN PARCIALMENTE. AL MENOS EL 20 % DE LA SUPERFICIE TOTAL DE AL MENOS UNO DE LOS ELECTRODOS SE ENCUENTRA FUERA DEL RESIDUO EN UNA ZONA SUPERIOR ATRAVESADA POR GAS. ESTA ZONA SUPERIOR DE LA CELULA SE PULVERIZA O SE RIEGA CON EL LIQUIDO CONDUCTOR DE IONES, IMPREGNANDO AL MENOS PARCIALMENTE LA SUPERFICIE DE LOS ELECTRODOS. DURANTE ESTA IMPREGNACION EL GAS FLUYE A LO LARGO DE LA SUPERFICIE DE LOS ELECTRODOS.
ES97951949T 1996-12-02 1997-11-21 Procedimiento para efectuar reacciones quimicas en una celula electroquimica. Expired - Lifetime ES2155708T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19649832A DE19649832A1 (de) 1996-12-02 1996-12-02 Verfahren zum Durchführen von chemischen Reaktionen in einer elektrochemischen Zelle

Publications (1)

Publication Number Publication Date
ES2155708T3 true ES2155708T3 (es) 2001-05-16

Family

ID=7813328

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97951949T Expired - Lifetime ES2155708T3 (es) 1996-12-02 1997-11-21 Procedimiento para efectuar reacciones quimicas en una celula electroquimica.

Country Status (7)

Country Link
US (1) US6238547B1 (es)
EP (1) EP0946789B1 (es)
AU (1) AU717326B2 (es)
BR (1) BR9714368A (es)
DE (2) DE19649832A1 (es)
ES (1) ES2155708T3 (es)
WO (1) WO1998024949A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004018748A1 (de) * 2004-04-17 2005-11-10 Bayer Materialscience Ag Elektrochemische Zelle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996118A (en) * 1972-05-11 1976-12-07 The Mead Corporation Method for promoting reduction-oxidation of electrolytically produced gases
DE3401636A1 (de) * 1984-01-19 1985-07-25 Hoechst Ag, 6230 Frankfurt Elektrochemisches verfahren zur behandlung von fluessigen elektrolyten
DE4119836A1 (de) * 1991-06-12 1992-12-17 Arnold Gallien Elektrolysezelle fuer gasentwickelnde bzw. gasverzehrende elektrolytische prozesse sowie verfahren zum betreiben der elektrolysezelle
DE19531707A1 (de) * 1995-08-30 1997-03-06 Degussa Verfahren zur Reinigung von Gasen
DE19614018A1 (de) * 1996-04-09 1997-10-16 Degussa Verfahren und Elektrolysezelle zur Reinigung von Gasen

Also Published As

Publication number Publication date
US6238547B1 (en) 2001-05-29
WO1998024949A1 (de) 1998-06-11
AU5554998A (en) 1998-06-29
AU717326B2 (en) 2000-03-23
EP0946789A1 (de) 1999-10-06
DE59703201D1 (de) 2001-04-26
BR9714368A (pt) 2000-10-17
EP0946789B1 (de) 2001-03-21
DE19649832A1 (de) 1998-06-04

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