Enhanced removal of crystal violet from aqueous solutions using BaTiO ₃ @ZnO: isotherm, kinetic, and thermodynamic evaluation

Ahmed Barakat; Magdi E. Khalifa; A. M. Abdelghany; Wael I. Mortada

doi:10.1039/d5ra09495j

January 1, 2026RSC AdvancesOpen Access

Enhanced removal of crystal violet from aqueous solutions using BaTiO ₃ @ZnO: isotherm, kinetic, and thermodynamic evaluation

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Key Points

The research aims to evaluate the adsorption efficiency of BaTiO3@ZnO for crystal violet in water.
Synthesis of mesoporous BaTiO3@ZnO via a solid-state method
Testing adsorption efficiency in aqueous solutions
Evaluating isotherm, kinetic, and thermodynamic properties
Achieved an adsorption capacity of 97.84 mg g−1 for crystal violet
Demonstrated high potential for industrial wastewater treatment
Showed favorable isotherm and kinetic models for adsorption process

Implication

Demonstrates high adsorption capacity for crystal violet in aqueous solutions, suggesting effectiveness in wastewater treatment.

Abstract

Mesoporous BaTiO 3 @ZnO synthesized via a solid-state method exhibited high adsorption efficiency for crystal violet in aqueous media, achieving a adsorption capacity of 97.84 mg g −1 and demonstrating its promise for industrial wastewater treatment.

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Cite This Study

Barakat et al. (2026) studied this question.

synapsesocial.com/papers/6971be6b642b1836717e319e https://doi.org/10.1039/d5ra09495j

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Enhanced removal of crystal violet from aqueous solutions using BaTiO ₃ @ZnO: isotherm, kinetic, and thermodynamic evaluation

Key Points

Implication

Abstract

Discussion

Cite This Study

Enhanced removal of crystal violet from aqueous solutions using BaTiO ₃ @ZnO: isotherm, kinetic, and thermodynamic evaluation

Key Points

Implication

Abstract

Discussion

Cite This Study

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