Modelling and optimization of hexavalent chromium removal from aqueous solution by adsorption on low-cost agricultural waste biomass using response surface methodological approach

In this study, a response surface methodology (RSM) approach using central composite design (CCD) was investigated to develop a mathematical model and to optimize the effects of pH, adsorbent amount and temperature related to the hexavalent chromium removal by biosorption on peanut shells (PSh). The...

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Bibliographic Details
Main Authors: Boutheina Rzig, Fatma Guesmi, Mika Sillanpää, Béchir Hamrouni
Format: article
Language:EN
Published: IWA Publishing 2021
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Online Access:https://doaj.org/article/dec9a3c1d8c94fec86a26e865cc38ed3
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