Application of ultrafiltration and nanofiltration membranes in the electrodialysis process

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F28676092%3A_____%2F15%3A%230000478" target="_blank" >RIV/28676092:_____/15:#0000478 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Application of ultrafiltration and nanofiltration membranes in the electrodialysis process
Original language description
n the membrane science, there is a promising innovation idea how to link electrodialysis process with ultrafiltration or nanofiltration. In this essay, there were implemented the ultrafiltration and nanofiltration membranes into the EDR-Z electrodialysismodule. The purpose of their insertion was to examine their impact on ED process characteristics. In the whole, it was used six types of membranes of different MWCO (from 0.15 to 100 kDa) from PES, PVDF and PA PFC matrix. The desalination tests were performed with initial solution of 0.2 M sodium chloride in water and three different voltages were applied (1 ? 3 V/cell). In addition, current efficiency, mass flux and energy consumption of ED hybrid stack were examined. It was found out, that the lowestmass flux reached the PA PFC NFX nanofiltration membranes with MWCO of 0.15 - 0.35 kDa. On the contrary, the PES XT membranes with MWCO of 1 kDa reached the best results. Furthermore, not only the XT membranes but all types of PES membra
Czech name
—
Czech description
—

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
2015
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.

Article name in the collection
Workshop od Students´ Presentations 2015 " Membranes and Membrane Processes"
ISBN
978-80-904517-4-2
ISSN
—
e-ISSN
—
Number of pages
10
Pages from-to
10
Publisher name
Česká membránová platforma o.s.
Place of publication
Česká Lípa
Event location
Stráž pod Ralskem
Event date
Oct 21, 2015
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
—

Similar results(10)