Comparison of heterogeneous anion exchange membranes for nitrate ion removal from mixed salt solution

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F28676092%3A_____%2F17%3AN0000073" target="_blank" >RIV/28676092:_____/17:N0000073 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s11696-017-0299-0" target="_blank" >http://dx.doi.org/10.1007/s11696-017-0299-0</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11696-017-0299-0" target="_blank" >10.1007/s11696-017-0299-0</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Comparison of heterogeneous anion exchange membranes for nitrate ion removal from mixed salt solution

Popis výsledku v původním jazyce

Electrodialysis offers a suitable possibility to obtain deep desalination, however, the deep demineralised water is not suitable for direct production of drinking water. It is desirable to remove only some ions, for example excessive amounts of different ions or ions harmful for humans health. This paper confirmed that it is easier to separate monovalent and multivalent ions by electrodialysis, than remove only some of monovalent ions specifically. It was shown that it is possible to enhance removal of monovalent anions by adjusting the IEC of ion exchange resin, which has also an effect on the water content in membrane. From the prepared AEMs, AM-SBG2-HP enabled the greatest removal of NO3− towards Cl−, SO42− and H2PO4− after one hour of operating.

Název v anglickém jazyce

Comparison of heterogeneous anion exchange membranes for nitrate ion removal from mixed salt solution

Popis výsledku anglicky

Electrodialysis offers a suitable possibility to obtain deep desalination, however, the deep demineralised water is not suitable for direct production of drinking water. It is desirable to remove only some ions, for example excessive amounts of different ions or ions harmful for humans health. This paper confirmed that it is easier to separate monovalent and multivalent ions by electrodialysis, than remove only some of monovalent ions specifically. It was shown that it is possible to enhance removal of monovalent anions by adjusting the IEC of ion exchange resin, which has also an effect on the water content in membrane. From the prepared AEMs, AM-SBG2-HP enabled the greatest removal of NO3− towards Cl−, SO42− and H2PO4− after one hour of operating.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20402 - Chemical process engineering

Projekt

<a href="/cs/project/LO1418" target="_blank" >LO1418: Progresivní rozvoj Membránového inovačního centra</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Chemical Papers

ISSN

0366-6352

e-ISSN

—

Svazek periodika

72

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

IE - Irsko

Počet stran výsledku

10

Strana od-do

469-478

Kód UT WoS článku

000423584300021

EID výsledku v databázi Scopus

2-s2.0-85041331990