Authors: Abdel-Khalek, NA Hassan, F Arafa, MA

Citation: Na. Abdel-khalek et al., Separation of valuable fine phosphate particles from their slimes by column flotation, SEP SCI TEC, 35(7), 2000, pp. 1077-1086

Authors: Abd Elrahiem, FH Arafa, MA

Citation: Fh. Abd Elrahiem et Ma. Arafa, Dual concentrate from an egyptian baritic iron ore, AFINIDAD, 57(487), 2000, pp. 185-194