Agro‐Waste‐Derived Bacterial Cellulose: A Green Adsorbent for Industrial Wastewater Treatment

Abstract Industrial wastewater management poses significant environmental challenges that require sustainable and innovative treatment strategies. This review explores the potential of bacterial cellulose (BC) synthesized from agricultural waste as an efficient and eco‐friendly adsorbent for industrial wastewater treatment applications. BC, a biopolymer produced by certain microbial species, exhibits a high surface area, porosity, and excellent biocompatibility, which enhance its adsorption capacity. Various agro‐waste sources used for BC production are highlighted, emphasizing the benefits of waste valorization and pollution mitigation in this regard. Key findings from recent research demonstrate the effective adsorption of heavy metals and organic pollutants compared with that of conventional adsorbents. In addition, the current challenges, research gaps, and future directions for large‐scale BC production and wastewater applications are discussed. Overall, BC is a promising sustainable material that bridges the gap between green chemistry and waste management for effective industrial wastewater remediation.