Plant assisted green synthesis of mesoporous magnesium oxide nanoparticles for the effective removal of Carmoisine Red dye through adsorption from aqueous system: kinetic, thermodynamic, desorption and reusability studies

Key Points

• Effective adsorption of Carmoisine Red dye is achieved with magnesium oxide nanoparticles, showing substantial removal rates.
• The adsorption process is influenced by thermodynamic and kinetic factors, indicating specific interactions with the dye.
• The method involves plant-assisted synthesis of mesoporous nanoparticles, enhancing eco-friendliness and efficiency.
• Further validation is needed for large-scale practical applications, as findings are primarily from laboratory conditions.