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DE602006001737D1 - Anode für gasentwicklungsreaktionen - Google Patents

Anode für gasentwicklungsreaktionen

Info

Publication number
DE602006001737D1
DE602006001737D1 DE602006001737T DE602006001737T DE602006001737D1 DE 602006001737 D1 DE602006001737 D1 DE 602006001737D1 DE 602006001737 T DE602006001737 T DE 602006001737T DE 602006001737 T DE602006001737 T DE 602006001737T DE 602006001737 D1 DE602006001737 D1 DE 602006001737D1
Authority
DE
Germany
Prior art keywords
anode
diaphragm
gas development
development reactions
reactions
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 - Fee Related
Application number
DE602006001737T
Other languages
English (en)
Inventor
Giovanni Meneghini
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.)
De Nora Elettrodi SpA
Original Assignee
De Nora Elettrodi SpA
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 De Nora Elettrodi SpA filed Critical De Nora Elettrodi SpA
Publication of DE602006001737D1 publication Critical patent/DE602006001737D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • 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

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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Catalysts (AREA)
DE602006001737T 2005-01-27 2006-01-27 Anode für gasentwicklungsreaktionen Expired - Fee Related DE602006001737D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000108A ITMI20050108A1 (it) 2005-01-27 2005-01-27 Anodo adatto a reazioni con sviluppo di gas
PCT/EP2006/000720 WO2006079545A1 (en) 2005-01-27 2006-01-27 Anode for gas evolution reactions

Publications (1)

Publication Number Publication Date
DE602006001737D1 true DE602006001737D1 (de) 2008-08-21

Family

ID=36127367

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006001737T Expired - Fee Related DE602006001737D1 (de) 2005-01-27 2006-01-27 Anode für gasentwicklungsreaktionen

Country Status (8)

Country Link
US (1) US7704355B2 (de)
EP (1) EP1851363B1 (de)
AT (1) ATE400675T1 (de)
BR (1) BRPI0607083A2 (de)
DE (1) DE602006001737D1 (de)
IT (1) ITMI20050108A1 (de)
RU (1) RU2400567C2 (de)
WO (1) WO2006079545A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102503553B1 (ko) 2019-02-22 2023-02-27 주식회사 엘지화학 전기분해용 전극

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591483A (en) 1968-09-27 1971-07-06 Diamond Shamrock Corp Diaphragm-type electrolytic cells
US3674676A (en) * 1970-02-26 1972-07-04 Diamond Shamrock Corp Expandable electrodes
BE791675A (fr) * 1971-12-06 1973-05-21 Solvay Perfectionnements aux anodes metalliques creuses pour cellules d'electrolyse a electrodes verticales, et cellule equipee d'anodes dece type
US4013525A (en) * 1973-09-24 1977-03-22 Imperial Chemical Industries Limited Electrolytic cells
US4014775A (en) * 1975-02-04 1977-03-29 Olin Corporation Diaphragm cell having uniform and minimum spacing between the anodes and cathodes
US4329218A (en) * 1979-08-20 1982-05-11 The Dow Chemical Company Vertical cathode pocket assembly for membrane-type electrolytic cell
DE3519272C1 (de) 1985-05-30 1986-12-18 Heraeus Elektroden GmbH, 6450 Hanau Elektrodenstruktur fuer elektrochemische Zellen
IT1229874B (it) 1989-02-13 1991-09-13 Permelec Spa Nora Procedimento per migliorare il trasporto di materia ad un elettrodo in una cella a diaframma e mezzi idrodinamici relativi.
SE505714C2 (sv) * 1991-09-19 1997-09-29 Permascand Ab Elektrod med kanalbildande trådar, sätt att tillverka elektroden, elektrolyscell försedd med elektroden samt sätt vid elektrolys
IT1263900B (it) * 1993-02-12 1996-09-05 Permelec Spa Nora Migliorata cella di elettrolisi cloro-soda a diaframma poroso e processo relativo
DE4419091A1 (de) 1994-06-01 1995-12-07 Heraeus Elektrochemie Bitterfe Elektrodenstruktur für eine monopolare Elektrolysezelle nach dem Diaphragma- oder Membranzellen-Verfahren
IT1291525B1 (it) * 1997-04-10 1999-01-11 De Nora Spa Anodo per cella elettrochimica a diaframma
ITMI20030731A1 (it) * 2003-04-10 2004-10-11 De Nora Elettrodi Spa Anodi regolabili per elettrolizzatori cloro-soda a diaframma.
ITMI20031269A1 (it) * 2003-06-24 2004-12-25 De Nora Elettrodi Spa Nuovo anodo espandibile per celle a diaframma.

Also Published As

Publication number Publication date
EP1851363B1 (de) 2008-07-09
BRPI0607083A2 (pt) 2009-08-04
WO2006079545A1 (en) 2006-08-03
US20080264779A1 (en) 2008-10-30
EP1851363A1 (de) 2007-11-07
RU2400567C2 (ru) 2010-09-27
ATE400675T1 (de) 2008-07-15
US7704355B2 (en) 2010-04-27
RU2007132163A (ru) 2009-03-10
ITMI20050108A1 (it) 2006-07-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee