Jamka ZN, Mohammed WT, YOU Z, Abid HR. Enhancing Nitrate Ion Removal from Water using Fixed Bed Columns with Composite Chitosan-based Beads. IJCPE [Internet]. 2023 Dec. 30 [cited 2024 May 15];24(4):75-81. Available from: https://ijcpe.uobaghdad.edu.iq/index.php/ijcpe/article/view/1073