Kulkarni S. Isotherms, Kinetics and Break through Curve for Sorptive Removal of Chromium from Wastewater by Activated Sludge. ajc [Internet]. 2019 Jun. 28 [cited 2024 May 14];31(8):1704-8. Available from: https://asianpubs.org/index.php/ajchem/article/view/31_8_11