Effects of Gum Arabic-Coated Magnetite Nanoparticles on the Removal of Pb Ions from Aqueous Solutions. Iraqi Journal of Science [Internet]. 2021 Mar. 30 [cited 2024 Nov. 18];62(3):889-96. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/2528