ITMI20061388A1 - Procedimento per la protezione di celle elettroniche equipaggiate con elettrodoti a diffusione gassosa in condizioni di fermata - Google Patents

Procedimento per la protezione di celle elettroniche equipaggiate con elettrodoti a diffusione gassosa in condizioni di fermata

Info

Publication number
ITMI20061388A1
ITMI20061388A1 ITMI20061388A ITMI20061388A1 IT MI20061388 A1 ITMI20061388 A1 IT MI20061388A1 IT MI20061388 A ITMI20061388 A IT MI20061388A IT MI20061388 A1 ITMI20061388 A1 IT MI20061388A1
Authority
IT
Italy
Prior art keywords
electroducts
procedure
protection
stop conditions
gaseous diffusion
Prior art date
Application number
Other languages
English (en)
Inventor
Giuseppe Faita
Original Assignee
Uhdenora 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 Uhdenora Spa filed Critical Uhdenora Spa
Priority to ITMI20061388 priority Critical patent/ITMI20061388A1/it
Priority to PCT/EP2007/057338 priority patent/WO2008009661A2/en
Publication of ITMI20061388A1 publication Critical patent/ITMI20061388A1/it

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
    • C25B15/00—Operating or servicing 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
    • 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

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)
ITMI20061388 2006-07-18 2006-07-18 Procedimento per la protezione di celle elettroniche equipaggiate con elettrodoti a diffusione gassosa in condizioni di fermata ITMI20061388A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI20061388 ITMI20061388A1 (it) 2006-07-18 2006-07-18 Procedimento per la protezione di celle elettroniche equipaggiate con elettrodoti a diffusione gassosa in condizioni di fermata
PCT/EP2007/057338 WO2008009661A2 (en) 2006-07-18 2007-07-16 Procedure for protecting electrolytic cells equipped with gas-diffusion electrodes in shut-down conditions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20061388 ITMI20061388A1 (it) 2006-07-18 2006-07-18 Procedimento per la protezione di celle elettroniche equipaggiate con elettrodoti a diffusione gassosa in condizioni di fermata

Publications (1)

Publication Number Publication Date
ITMI20061388A1 true ITMI20061388A1 (it) 2008-01-19

Family

ID=38819967

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI20061388 ITMI20061388A1 (it) 2006-07-18 2006-07-18 Procedimento per la protezione di celle elettroniche equipaggiate con elettrodoti a diffusione gassosa in condizioni di fermata

Country Status (2)

Country Link
IT (1) ITMI20061388A1 (it)
WO (1) WO2008009661A2 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012204042A1 (de) 2012-03-15 2013-09-19 Bayer Materialscience Aktiengesellschaft Verfahren zur Elektrolyse von Alkalichloriden mit Sauerstoffverzehrelektroden in Micro-Gap Anordnung
DE102012204041A1 (de) 2012-03-15 2013-09-19 Bayer Materialscience Aktiengesellschaft Verfahren zur Elektrolyse von Alkalichloriden mit Sauerstoffverzehrelektroden, die Öffnungen aufweisen
DE102012204040A1 (de) 2012-03-15 2013-09-19 Bayer Materialscience Aktiengesellschaft Verfahren zur Elektrolyse von Alkalichloriden mit Sauerstoffverzehrelektroden
EP3670706B1 (de) 2018-12-18 2024-02-21 Covestro Deutschland AG Verfahren zur membran-elektrolyse von alkalichloridlösungen mit gasdiffusionselektrode

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364806A (en) * 1981-05-08 1982-12-21 Diamond Shamrock Corporation Gas electrode shutdown procedure
JP2990512B1 (ja) * 1998-11-12 1999-12-13 長一 古屋 ガス拡散電極の活性化方法及び試験方法
JP2001020089A (ja) * 1999-07-07 2001-01-23 Toagosei Co Ltd 塩化アルカリ電解槽の保護方法及び保護装置

Also Published As

Publication number Publication date
WO2008009661A3 (en) 2008-08-14
WO2008009661A2 (en) 2008-01-24

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