Reinforcing fabrics as the mechanical support of ion exchange membranes

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F28676092%3A_____%2F17%3AN0000072" target="_blank" >RIV/28676092:_____/17:N0000072 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1177/1528083717732075" target="_blank" >http://dx.doi.org/10.1177/1528083717732075</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1177/1528083717732075" target="_blank" >10.1177/1528083717732075</a>

Result language

angličtina

Original language name

Reinforcing fabrics as the mechanical support of ion exchange membranes

Original language description

Mechanical, physical, and electrochemical characteristics are one of the important properties of ion exchange membranes. These parameters are required for a next operation and for an application in an electrodialysis (as tightness of a stack, energy consumption, capacity of electrodialysis). The goal of this article is comparison of the influence of the different reinforcing fabric on the properties of ion exchange membranes. Six types of ion exchange membranes with the nonwoven fabric, the monofilament knit, the multifilament knit, the monofilament woven fabric, the multifilament woven fabric, and for comparison non-reinforcing IEMs were chosen. The most important properties of a fabric in this application are thickness, free area related to the warp and the weft, mechanical strength, the material (shrinkage), type of fabric (plain or twill weave, a knit, monofilament, multifilament), and of course price. Electrochemical, physical, and mechanical properties of ion exchange membranes were studied. Non-reinforcing ion exchange membranes have lower mechanical strength, but the best elongation. These ion exchange membranes report big relative dimension changes after swelling in demineralized water and the lowest value of the areal resistance. The most appropriate ion exchange membrane is with woven fabric from monofilaments after comparison with other ion exchange membranes in terms of the quality of the lamination and other electrochemical, physical and mechanical parameters.

Czech name

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Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

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OECD FORD branch

20503 - Textiles; including synthetic dyes, colours, fibres (nanoscale materials to be 2.10; biomaterials to be 2.9)

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

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Industrial Textiles

ISSN

15280837

e-ISSN

15308057

Volume of the periodical

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Issue of the periodical within the volume

47

Country of publishing house

CN - CHINA

Number of pages

16

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

2-s2.0-85042375083