SIVASANKARI, C., MAHADEVAN, M., & ARULANANTHAM, A. (2010). Comparative Study of Powdered Activated Alumina with Granular Polymer-Agglomerated Alumina in Fluoride Removal from Drinking Water. Asian Journal of Chemistry, 22(6), 4663–4670. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/16821