Langmuir Isotherm Models Applied to The Sorption of Acid Dyes from Effluent onto Polyamide Nanofibers

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F13%3A%230001807" target="_blank" >RIV/46747885:24410/13:#0001807 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.2478/v10304-012-0028-2" target="_blank" >http://dx.doi.org/10.2478/v10304-012-0028-2</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/v10304-012-0028-2" target="_blank" >10.2478/v10304-012-0028-2</a>

Result language
angličtina
Original language name
Langmuir Isotherm Models Applied to The Sorption of Acid Dyes from Effluent onto Polyamide Nanofibers
Original language description
The ability of Polyamide 6 nanofibers membrane (P6NM) to remove acid dyes from effluent solution by adsorption has been studied. Equilibrium isotherms for the adsorption of three acid dyes, Acid blue 41(AB41), Acid blue 78(AB78) and Acid yellow 42(AY42),on P6NM were measured experimentally. Simulated wastewater of acid dyes with concentration of 10mg/L, for sorption process electrospun polyamide 6 with mass per unit area 12g/m2 was used as the sorbent material. Ten sets of P6NM were dipped in separatesimulated effluent. The weight of original P6NM and concentration of left solution were detected. Results were analyzed by the Langmuir equation using a linearized correlation coefficient. And it showed all the dyes tested could follow the Langmuir adsorption isotherm for the Langmuir isotherm gave excellent correlation for all the dyes.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JJ - Other materials
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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