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Cation-exchange heterogeneous membranes based on emulsion copolymers

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F28676092%3A_____%2F16%3AN0000048" target="_blank" >RIV/28676092:_____/16:N0000048 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Cation-exchange heterogeneous membranes based on emulsion copolymers

  • Original language description

    Most commercial membranes are prepared from basic commercially accessible ion exchange resin and some kind of polymer matrix. This study tries to use as matrix emulsion copolymers that are quite suitable for preparation of membranes during low temperatures. The technology is simple, yet effective. The ion-exchange resin is mixed with emulsion copolymers during the room temperature till homogeneous constitution, then spread on a silicon base and let for 48 hours so that the water can be evaporated. Membrane is then ready. Another pro of emulsion copolymers is their chemical and physical versatility caused by wide variety of base monomers. Ion-exchange, separation and application properties were tested on membranes prepared by mixing cation-exchange resin and polymer matrix based on emulsion copolymers. Main evaluation points were dimensional stability in water, water absorption, ion-exchange capacity, permselectivity and specific and areal resistance.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • 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

  • Article name in the collection

    Workshop of Students’ Presentations 2016, Membranes and Membrane Processes

  • ISBN

    978-80-904517-8-0

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

  • 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