Cation exchange membrane modified by inorganic short fibres

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F28676092%3A_____%2F14%3A%230000340" target="_blank" >RIV/28676092:_____/14:#0000340 - 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

Cation exchange membrane modified by inorganic short fibres

Original language description

on-exchange membranes have been used in separation processes, for example, electrodialysis, electrodeionisation and electrophoresis. Preparation of a new type of heterogeneous ion-exchange membrane with improved mechanical properties is described in thepaper. Heterogeneous cation-exchange membranes reinforced by short carbon fibres (1 mm) were prepared with different amount of the fibres and ion-exchange resin. Fibres and ion-exchange resin were compounded with polyethylene matrix in two steps. Membrane foil was formed by extrusion. Electrochemical properties of the membranes like electric resistance, permselectivity and counterion-transfer number were measured. Microstructure and morphology of the membranes were assessed by light microscopy. Properties of reinforced membranes were compared with unreinforced membrane in all cases. Results clearly show that electrochemical properties depend on amount of the ion-exchange resins and are not negatively affected by presence of carbon fibre

Czech name

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Czech description

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Type

J_x - 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/FR-TI4%2F507" target="_blank" >FR-TI4/507: Special membrane for the development and intensification of electro membrane technologies</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.

Name of the periodical

Desalination and Water Treatment

ISSN

1944-3986

e-ISSN

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Volume of the periodical

2014/1 5

Issue of the periodical within the volume

2014/1 5

Country of publishing house

GB - UNITED KINGDOM

Number of pages

6

Pages from-to

6

UT code for WoS article

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EID of the result in the Scopus database

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