Okanigbe, Daniel O.Ayomoh, Michael KweneojoPopoola, Olawale M.Popoola, Patricia A.Aigbodion, Victor S.2021-10-192021-10-192020-09Okanigbe, D.O., Ayomoh, M.K., Popoola, O.M. et al. 2020, 'Oxidative roasting experimentation and optimum predictive model development for copper and iron recovery from a copper smelter dust', Results in Engineering, vol. 7, art. 100125, pp. 1-11.2590-123010.1016/j.rineng.2020.100125http://hdl.handle.net/2263/82168Please read abstract in the article.en© 2020 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/bync-nd/4.0/).Copper smelter dust (CSD)Optimum predictive modelOxidative roastingFull factorial experimental designArticle