Cross-linked βeta-cyclodextrin/boehmite nanoparticles:
Synthesis and application for the adsorption of crystal violet dye
from aqueous solutions

Cross-linked βeta-cyclodextrin/boehmite nanoparticles: Synthesis and application for the adsorption of crystal violet dye from aqueous solutions abstract

In this work, beta-cyclodextrin-NH2-functionalized boehmite nanoparticles (BOH/NH2/βCD NPs) as an efficient adsorbent were prepared and employed for the removal of crystal violet (CV) dye from aqueous solutions. The results of study showed that the BOH/NH2/βCD NPs has a high adsorption efficiency toward CV dye, and used in several adsorption-desorption cycles. In addition, the results indicated that pseudo-second-order kinetics model and Freundlich isotherm model well describe the adsorption of CV on the BOH/NH2/βCD NPs. The maximum adsorption capacity of CV dye was 104 mg/g. The proposed adsorbent has been successfully applied to remove model dye with satisfactory results

Cross-linked βeta-cyclodextrin/boehmite nanoparticles: Synthesis and application for the adsorption of crystal violet dye from aqueous solutions Keywords:

Boehmite , βeta-Cyclodextrin , Adsorption , Surface-modification , Crystal violet.

Cross-linked βeta-cyclodextrin/boehmite nanoparticles: Synthesis and application for the adsorption of crystal violet dye from aqueous solutions authors

Fatemeh Shabanian

Department of Chemistry, Faculty of Sciences, University of Guilan, Rasht, Iran

Shabnam Sohrabnezhad

Department of Chemistry, Faculty of Sciences, University of Guilan, Rasht, Iran

Hadi Fallah Moafi

Department of Chemistry, Faculty of Sciences, University of Guilan, Rasht, Iran

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https://civilica.com/doc/1600829

Document National Code:

CHCONFE04_027

Index date: 9 February 2023

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Shabanian, Fatemeh and Sohrabnezhad, Shabnam and Fallah Moafi, Hadi,1401,Cross-linked βeta-cyclodextrin/boehmite nanoparticles: Synthesis and application for the adsorption of crystal violet dye from aqueous solutions,The 4th International Conference on Chemistry and Chemical Engineering,Tehran,https://civilica.com/doc/1600829

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Ranking of University of Guilan

Type of center: دانشگاه دولتی

Paper count: 21,655

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