Cu( ii )-modified Mg–Al hydrotalcite/bentonite composites for adsorption and visible-light-driven photocatalytic degradation of Rhodamine B in textile wastewater | Synapse
March 25, 2026Open Access
Cu( ii )-modified Mg–Al hydrotalcite/bentonite composites for adsorption and visible-light-driven photocatalytic degradation of Rhodamine B in textile wastewater
Key Points
This research aims to explore the potential of Cu(II)-modified hydrotalcite/bentonite composites for treating dye-polluted wastewater.
Synthesis of Cu(II)-modified Mg–Al hydrotalcite/bentonite composites.
Characterization of composites for physical and chemical properties.
Evaluation of adsorption and photocatalytic activity under visible light for Rhodamine B degradation.
The composites significantly improved the adsorption capacity of Rhodamine B.
Visible light-driven photocatalytic degradation of Rhodamine B was observed with high efficiency.
Findings suggest that these composites can effectively treat textile wastewater.
Abstract
Dye pollution from textile effluents poses significant environmental challenges, necessitating efficient and sustainable treatment technologies.