Kulkarni, Sunil. “Isotherms, Kinetics and Break through Curve for Sorptive Removal of Chromium from Wastewater by Activated Sludge”. Asian Journal of Chemistry 31, no. 8 (June 28, 2019): 1704–1708. Accessed February 3, 2026. https://asianpubs.org/index.php/ajchem/article/view/31_8_11.