Abd Alhuseen, H.N., Abdulrazzaq, N.N. and Sedev, R. (2023) “Flotation of Chromium Ions from Simulated Wastewater Using Air Microbubbles”, Iraqi Journal of Chemical and Petroleum Engineering, 24(4), pp. 151–159. doi:10.31699/IJCPE.2023.4.15.