Mechanical properties of heterogenous bipolar ion exchange membranes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F28676092%3A_____%2F16%3AN0000007" target="_blank" >RIV/28676092:_____/16:N0000007 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Mechanical properties of heterogenous bipolar ion exchange membranes
Original language description
The presented paper deals with the mechanical properties of heterogeneous bipolar membranes. The mechanical properties have an influence on the behaviour of membranes in electrodialysis stack. The typical heterogeneous membranes for electrodialysis consist of polymeric matrix, fine milled ion exchange resin and reinforcement fabric. The tested bipolar membranes are without reinforcement fabric, therefore their mechanical properties are determined only by properties of the matrix and ion exchange resin. The samples were prepared with various type of matrix and different amount of ion exchange resin. The mechanical properties of prepared bipolar membranes were tested on the materials testing machine H5KT by Tinius Olsen. The parameters of testing were determined by the norm ISO 527-3/2/5. The membranes were tested in the swelled and dry state. The obtained data were compared with the dimension changes of the membranes during the swelling and properties of separate polymer matrix. Finally the current-voltage characteristics, which describe a water dissociation and transport properties of bipolar membranes, were measured.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JP - Industrial processes and processing
OECD FORD branch
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Result continuities
Project
<a href="/en/project/TH01031077" target="_blank" >TH01031077: Production of NaOH and H2SO4 from waste Na2SO4 by electrodialysis with bipolar membrane</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
Article name in the collection
Book of Abstracts PERMEA & MELPRO 2016
ISBN
978-80-904517-6-6
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
6
Publisher name
Česká membránová platforma, z.s.
Place of publication
Česká Lípa
Event location
Praha
Event date
May 15, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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