Electrode overvoltage in low concentrated electrolyte

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F28676092%3A_____%2F14%3A%230000330" target="_blank" >RIV/28676092:_____/14:#0000330 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Electrode overvoltage in low concentrated electrolyte
Original language description
Sufficient knowledge about ongoing electrode reactions is necessary for evaluation of electric potential loss in electrode chambers of electrodialysis (ED) modules. Binary electrolytes are usually used as electrode solutions in practice. Kinetic parameters like electrode overvoltage of the gases generation can be described by Tafel?s equation. Due to the lack of literature information it was proceeded to testing of chlorides, sulfates, and nitrates of univalent cation salts on electrodes of platinum activated titanium anodes (Pt/ATA). The tests were carried out on a modified ED module with the electrode active area of 64 cm2 in three-electrode circuit. Exchange current densities and symmetric coefficients of Tafel?s equation were calculated from voltage?current data
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JP - Industrial processes and processing
OECD FORD branch
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Project
<a href="/en/project/ED2.1.00%2F03.0084" target="_blank" >ED2.1.00/03.0084: Membrane Innovation Centre</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
C - Předmět řešení projektu podléhá obchodnímu tajemství (§ 504 Občanského zákoníku), ale název projektu, cíle projektu a u ukončeného nebo zastaveného projektu zhodnocení výsledku řešení projektu (údaje P03, P04, P15, P19, P29, PN8) dodané do CEP, jsou upraveny tak, aby byly zveřejnitelné.

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