Properties and structure of heterogeneous ion-exchange membranes after expo-sure to chemical agents
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F28676092%3A_____%2F16%3AN0000060" target="_blank" >RIV/28676092:_____/16:N0000060 - isvavai.cz</a>
Result on the web
<a href="http://link.springer.com/article/10.1007/s10008-016-3341-1" target="_blank" >http://link.springer.com/article/10.1007/s10008-016-3341-1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10008-016-3341-1" target="_blank" >10.1007/s10008-016-3341-1</a>
Alternative languages
Result language
angličtina
Original language name
Properties and structure of heterogeneous ion-exchange membranes after expo-sure to chemical agents
Original language description
This work deals with resistance of ion-exchange membranes in selected chemical solutions. Specimens of heterogeneous membranes were analyzed after exposure to chemically aggressive agents such as nitric acid, sodium hydroxide etc. The analyses were carried out after period up to six months. The resistance was evaluated from the mechanical and electrochemical properties changes point of view before and after exposure. The tested materials were not only the membranes themselves but also their individual components, i.e. ion-exchange resins from various manufacturers and polyester reinforcing fabrics. The results show that exposure to NaOH solution has the most damaging effect especially on reinforcing fabric and a membrane as whole due mainly to dimensions changes. The same stands for electrochemical resistance of the membrane and permselectivity. Ion-exchange capacity remains almost the same after exposure.
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JP - Industrial processes and processing
OECD FORD branch
—
Result continuities
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)
Others
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.
Data specific for result type
Name of the periodical
Journal of Solid State Electrochemistry
ISSN
1433-0768
e-ISSN
—
Volume of the periodical
—
Issue of the periodical within the volume
2016
Country of publishing house
DE - GERMANY
Number of pages
14
Pages from-to
—
UT code for WoS article
—
EID of the result in the Scopus database
—