Determining the properties of anion-exchange membranes with weak ion-exchange resin under different pH

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F28676092%3A_____%2F16%3AN0000049" target="_blank" >RIV/28676092:_____/16:N0000049 - 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
Determining the properties of anion-exchange membranes with weak ion-exchange resin under different pH
Original language description
The aim of this study was to determine the basic properties, including permselectivity, areal resistance along with specific resistance and physical properties of ion exchange membranes which are made of weak base ion exchange resins. The properties of this type of ion exchangers have not been thoroughly studied. Both the pH and the type of used solution influence transport characteristics of these ion exchange resins, therefore all the mentioned properties of ion exchange membranes were tested at different pH ranging from 0.10 to 12.77. The samples have been conditioned in the same solutions. Resistance values of ion exchange membranes were measured by the differential method, and for permselectivity measurement we used Hittorf’s method. The transport number of the counter-ions and the electrical resistance of the membrane are the most important properties in electrodialysis and electrolysis. The aim was also to determine appropriate conditions for testing electrodialysis unit.
Czech name
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Czech description
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Project
<a href="/en/project/LO1418" target="_blank" >LO1418: Progressive development of the Membrane Innovation Centre</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
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.

Article name in the collection
Workshop of Students’ Presentations 2016, Membranes and Membrane Processes
ISBN
978-80-904517-8-0
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
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Publisher name
Czech Membrane Platform
Place of publication
Česká Lípa
Event location
Straz pod Ralskem, Czech Republic
Event date
Oct 12, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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