ITMI20050108A1 - Anodo adatto a reazioni con sviluppo di gas - Google Patents

Anodo adatto a reazioni con sviluppo di gas

Info

Publication number
ITMI20050108A1
ITMI20050108A1 IT000108A ITMI20050108A ITMI20050108A1 IT MI20050108 A1 ITMI20050108 A1 IT MI20050108A1 IT 000108 A IT000108 A IT 000108A IT MI20050108 A ITMI20050108 A IT MI20050108A IT MI20050108 A1 ITMI20050108 A1 IT MI20050108A1
Authority
IT
Italy
Prior art keywords
diaphragm
anode
gas development
anode suitable
development reactions
Prior art date
Application number
IT000108A
Other languages
English (en)
Inventor
Giovanni Meneghini
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
Priority to IT000108A priority Critical patent/ITMI20050108A1/it
Priority to PCT/EP2006/000720 priority patent/WO2006079545A1/en
Priority to EP06706447A priority patent/EP1851363B1/en
Priority to AT06706447T priority patent/ATE400675T1/de
Priority to BRPI0607083-3A priority patent/BRPI0607083A2/pt
Priority to DE602006001737T priority patent/DE602006001737D1/de
Priority to RU2007132163/15A priority patent/RU2400567C2/ru
Publication of ITMI20050108A1 publication Critical patent/ITMI20050108A1/it
Priority to US11/829,674 priority patent/US7704355B2/en

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)
IT000108A 2005-01-27 2005-01-27 Anodo adatto a reazioni con sviluppo di gas ITMI20050108A1 (it)

Priority Applications (8)

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
EP06706447A EP1851363B1 (en) 2005-01-27 2006-01-27 Anode for gas evolution reactions
AT06706447T ATE400675T1 (de) 2005-01-27 2006-01-27 Anode für gasentwicklungsreaktionen
BRPI0607083-3A BRPI0607083A2 (pt) 2005-01-27 2006-01-27 ánodo para reações de evolução de gás
DE602006001737T DE602006001737D1 (de) 2005-01-27 2006-01-27 Anode für gasentwicklungsreaktionen
RU2007132163/15A RU2400567C2 (ru) 2005-01-27 2006-01-27 Анод для реакций с выделением газа
US11/829,674 US7704355B2 (en) 2005-01-27 2007-07-27 Anode for gas evolution reactions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000108A ITMI20050108A1 (it) 2005-01-27 2005-01-27 Anodo adatto a reazioni con sviluppo di gas

Publications (1)

Publication Number Publication Date
ITMI20050108A1 true ITMI20050108A1 (it) 2006-07-28

Family

ID=36127367

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000108A ITMI20050108A1 (it) 2005-01-27 2005-01-27 Anodo adatto a reazioni con sviluppo di gas

Country Status (8)

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

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
RU2007132163A (ru) 2009-03-10
EP1851363B1 (en) 2008-07-09
US7704355B2 (en) 2010-04-27
RU2400567C2 (ru) 2010-09-27
WO2006079545A1 (en) 2006-08-03
ATE400675T1 (de) 2008-07-15
DE602006001737D1 (de) 2008-08-21
BRPI0607083A2 (pt) 2009-08-04
US20080264779A1 (en) 2008-10-30
EP1851363A1 (en) 2007-11-07

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