Transport of nitric acid through anion-exchange membrane in the presence of sodium nitrate

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F11%3A39892038" target="_blank" >RIV/00216275:25310/11:39892038 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.memsci.2011.02.006" target="_blank" >http://dx.doi.org/10.1016/j.memsci.2011.02.006</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.memsci.2011.02.006" target="_blank" >10.1016/j.memsci.2011.02.006</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Transport of nitric acid through anion-exchange membrane in the presence of sodium nitrate

Popis výsledku v původním jazyce

Simultaneous transport of nitric acid and sodium nitrate has been investigated in a batch cell with an anion-exchange membrane Neosepta-AFN. The transport of the individual components has been quantified by four phenomenological coefficients, which havebeen determined by the numerical integration of basic differential equations describing the time dependences of acid and salt concentrations in the low concentration compartment. This integration has been followed by an optimizing procedure. Using all the experimental data obtained at various initial concentrations of both components it has been found that the phenomenological coefficients are strongly dependent upon the concentrations of both components in the membrane.

Název v anglickém jazyce

Transport of nitric acid through anion-exchange membrane in the presence of sodium nitrate

Popis výsledku anglicky

Simultaneous transport of nitric acid and sodium nitrate has been investigated in a batch cell with an anion-exchange membrane Neosepta-AFN. The transport of the individual components has been quantified by four phenomenological coefficients, which havebeen determined by the numerical integration of basic differential equations describing the time dependences of acid and salt concentrations in the low concentration compartment. This integration has been followed by an optimizing procedure. Using all the experimental data obtained at various initial concentrations of both components it has been found that the phenomenological coefficients are strongly dependent upon the concentrations of both components in the membrane.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CI - Průmyslová chemie a chemické inženýrství

OECD FORD obor

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Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Journal of Membrane Science

ISSN

0376-7388

e-ISSN

—

Svazek periodika

372

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

8

Strana od-do

277-284

Kód UT WoS článku

000289829200030

EID výsledku v databázi Scopus

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