S. S. Hunge 2024. Adsorption of Hexavalent Chromium from Wastewater Utilizing Chitosan Based Activated Carbon Prepared from Butea monosperma Bark. Science and Technology - Recent Updates and Future Prospects Vol. 1. (Apr. 2024), 110–124. DOI:https://doi.org/10.9734/bpi/strufp/v1/8616E.