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

Result code in 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>

Result on the web

<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>

Result language

angličtina

Original language name

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

Original language description

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

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CI - Industrial chemistry and chemical engineering

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2014

Confidentiality

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

Name of the periodical

American Chemical Science Journal

ISSN

2249-0205

e-ISSN

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Volume of the periodical

4

Issue of the periodical within the volume

5

Country of publishing house

US - UNITED STATES

Number of pages

18

Pages from-to

638-656

UT code for WoS article

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EID of the result in the Scopus database

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