Adsorption of Congo red from aqueous solution by surfactant-modified rice husk: Kinetic, isotherm and thermodynamic analysis

In this present work, organo-modified rice husk (SMRH) adsorbent was prepared by using cetyltrimethyl ammonium bromide (CTAB) for removing Congo red (CR), a model anionic dye, from aqueous solution. The FTIR analysis indicated that CTAB was adsorbed onto the surface of rice husk. The adsorption wa...

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Bibliographic Details
Main Authors: Chanut Bamroongwongdee, Songsiri Suwannee, Manit Kongsomsaksiri
Format: Article
Published: Prince of Songkla University 2019-10-01
Series:Songklanakarin Journal of Science and Technology (SJST)
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