

To increase the quality of the produced silica, it was subjected to reverse anionic flotation to minimize its iron content. Fine kaolin and clean silica sand were produced after intensive attrition scrubbing of the sample. Journal of Minerals and Materials Characterization and Engineering,ĪBSTRACT: A technological clayey sandstone sample from Wadi Qena locality, Eastern Desert of Egypt, was directed to processing. Iron Oxide/Silica Flotation, Anionic Surfactants, Affecting Variables Iron Bearing Minerals Flotation from Silica Sand Using Hydroxyl SurfactantsĪUTHORS: Suzan S. 2, 3rd Edition, Society for Mining Metallurgy and Exploration, Littleton, CO, 1517-1531. In: Darling, P., Ed., SME Mining Engineering Handbook, Vol. (2011) Fundamental Principles of Froth Flotation.
