Biosorption of Synthetic Dyes on Spruce Wood Shavings from Binary Solutions: A Comparison of Equilibrium Models

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13520%2F14%3A43886317" target="_blank" >RIV/44555601:13520/14:43886317 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.9734/ACSJ/2014/9208" target="_blank" >http://dx.doi.org/10.9734/ACSJ/2014/9208</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.9734/ACSJ/2014/9208" target="_blank" >10.9734/ACSJ/2014/9208</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Biosorption of Synthetic Dyes on Spruce Wood Shavings from Binary Solutions: A Comparison of Equilibrium Models

Popis výsledku v původním jazyce

Various models describing the sorption of synthetic dyes in multicomponent systems were compared. For selected models, their predictive ability (an ability to predict the sorption behavior in muticomponent systems from the model parameters obtained in the single-component systems) was examined. The single-component equilibrium data were evaluated successfully with the three-parameter isotherm equations, such as the Langmuir-Freundlich isotherm. To describe the experimental dependencies for multicomponent systems, various isotherms can be used (derived mostly from the well-known single-component isotherms), but not all of them are capable to predict the dye sorption in muticomponent systems from the model parameters obtained in the single-component system. To compare the predictive ability of various models, an Average Relative Deviation (ARD) and Root Mean Squared Deviation (RMSD) were used as estimators. Among the examined models, the Toth multicomponent isotherm exhibited quite good

Název v anglickém jazyce

Biosorption of Synthetic Dyes on Spruce Wood Shavings from Binary Solutions: A Comparison of Equilibrium Models

Popis výsledku anglicky

Various models describing the sorption of synthetic dyes in multicomponent systems were compared. For selected models, their predictive ability (an ability to predict the sorption behavior in muticomponent systems from the model parameters obtained in the single-component systems) was examined. The single-component equilibrium data were evaluated successfully with the three-parameter isotherm equations, such as the Langmuir-Freundlich isotherm. To describe the experimental dependencies for multicomponent systems, various isotherms can be used (derived mostly from the well-known single-component isotherms), but not all of them are capable to predict the dye sorption in muticomponent systems from the model parameters obtained in the single-component system. To compare the predictive ability of various models, an Average Relative Deviation (ARD) and Root Mean Squared Deviation (RMSD) were used as estimators. Among the examined models, the Toth multicomponent isotherm exhibited quite good

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

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

American Chemical Science Journal

ISSN

2249-0205

e-ISSN

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Svazek periodika

4

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

18

Strana od-do

638-656

Kód UT WoS článku

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EID výsledku v databázi Scopus

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