Beneficiation of Phosphates VIII | Proceedings ...
· Physical Separation of High Grade and Low Grade African ... Evaluation of an Aguia ResourcesTrês Estradas Brazilian Phosphate Ore Using Column Flotation, Khosana Mohlabane, Andrew Hobert, Maria de Lourdes Fortes Alvares da Silva, Fernando Tallarico, and Guilherme Jacome (Abstract) PDF. Influence of the Impeller Speed on Phosphate Rock Flotation, André Carlos Silva, .