Saed UA, Ali ISM, Abdulkader HD. Preparation and Characterization of Copper Nanocomposite Catalysts and its Activity for Adsorption of Lead from Aqueous Solution. njes [Internet]. 2017 Jun. 14 [cited 2026 May 30];20(3):578-84. Available from: https://nahje.journalpath.com/nahje/article/view/342