NO934779L - Procedure and apparatus for electrochemical decomposition of saline solutions to the relevant acids and bases - Google Patents

Procedure and apparatus for electrochemical decomposition of saline solutions to the relevant acids and bases

Info

Publication number
NO934779L
NO934779L NO934779A NO934779A NO934779L NO 934779 L NO934779 L NO 934779L NO 934779 A NO934779 A NO 934779A NO 934779 A NO934779 A NO 934779A NO 934779 L NO934779 L NO 934779L
Authority
NO
Norway
Prior art keywords
bases
procedure
saline solutions
electrocatalytic layer
electrochemical decomposition
Prior art date
Application number
NO934779A
Other languages
Norwegian (no)
Other versions
NO934779D0 (en
Inventor
Traini Carlo
Guiseppe Faita
Original Assignee
Permelec Spa Nora
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
Priority claimed from ITMI911765A external-priority patent/IT1248564B/en
Application filed by Permelec Spa Nora filed Critical Permelec Spa Nora
Publication of NO934779D0 publication Critical patent/NO934779D0/en
Publication of NO934779L publication Critical patent/NO934779L/en

Links

Abstract

Det er beskrevet en elektrolysecelle Innbefattende minst en elementærcelle utstyrt med en ny hydrogen- depolarlsert anodeanordning og en fremgangsmåte for å fremstille den tilhørende base og syre av et salt ved hjelp av elektrolyse av løsninger inneholdende saltet. Den hydrogendepolariserte anodeanordningen innbefatter et kationbyttemembran (13), et elektrokatalytisk sjikt (12) og en stiv strømkollektor (14a,b) som danner et mangfold kontaktpunkter med det elektrokatalytiske sjiktet. Me:rabranet, det elektrokatalytiske sjiktet og strømkollektoren er kjennetegnet ved at de ganske enkelt er presset sammen ved hjelp av det trykket som dannes av elektrolytten og/eller ved hjelp av elastiske organer i elektrolysecellen.An electrolysis cell is disclosed, comprising at least one elemental cell equipped with a novel hydrogen-depolarized anode device and a method for preparing the associated base and acid of a salt by electrolysis of solutions containing the salt. The hydrogen-polarized anode device includes a cation exchange membrane (13), an electrocatalytic layer (12) and a rigid current collector (14a, b) forming a plurality of contact points with the electrocatalytic layer. Me: The raban, electrocatalytic layer and current collector are characterized in that they are simply compressed by the pressure generated by the electrolyte and / or by means of elastic members in the electrolytic cell.

NO934779A 1991-06-27 1993-12-22 Procedure and apparatus for electrochemical decomposition of saline solutions to the relevant acids and bases NO934779L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI911765A IT1248564B (en) 1991-06-27 1991-06-27 ELECTROCHEMICAL DECOMPOSITION OF NEUTRAL SALTS WITHOUT HALOGEN OR ACID CO-PRODUCTION AND ELECTROLYSIS CELL SUITABLE FOR ITS REALIZATION.
PCT/EP1992/001442 WO1993000460A1 (en) 1991-06-27 1992-06-26 Apparatus and process for electrochemically decomposing salt solutions to form the relevant base and acid

Publications (2)

Publication Number Publication Date
NO934779D0 NO934779D0 (en) 1993-12-22
NO934779L true NO934779L (en) 1994-02-10

Family

ID=26069945

Family Applications (1)

Application Number Title Priority Date Filing Date
NO934779A NO934779L (en) 1991-06-27 1993-12-22 Procedure and apparatus for electrochemical decomposition of saline solutions to the relevant acids and bases

Country Status (1)

Country Link
NO (1) NO934779L (en)

Also Published As

Publication number Publication date
NO934779D0 (en) 1993-12-22

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