Efficiency of montmorillonite-based materials as adsorbents in dye removal for wastewater treatment

In-depth research has been conducted in recent years on novel, environmentally acceptable adsorbent materials in response to the growing concern over dye contamination in industrial effluents. Due to exceptional adsorption efficiency, cost-effectiveness, and environmental friendliness, montmorillonite-based adsorbents have stood out as one of the viable possibilities. The complicated topic of dye removal using adsorbents based on montmorillonite (MMT) is thoroughly examined in this investigation. To provide the groundwork for its numerous applications in dye adsorption, the review begins by presenting a fundamental overview of the structure, characteristics, properties, and modification methods of montmorillonite. The process-affecting variables, such as pH, temperature, starting dye concentration, and contact duration, are all examined in detail, as well as the mechanisms behind the adsorption and artificial intelligence (AI) techniques employed. Emphasizing the connection between scientific innovation and sustainability, their ability to reduce the environmental effects while adhering to regulatory criteria is highlighted.