Abstract: The phosphate ores with siliceous and carbonated gangue are characterized by an unstable chemical composition and a high content of insoluble deposits. The aim of this study elaboration the working out of a separation technological diagram that would allow obtaining conditioned products from rough phosphate ore. The process used is flotation. The principal minerals which are included in the mineralogical composition are the phosphate, the dolomite, the calcite as well as the quartz and are used in the chemical industry for obtaining finished products.
Bouhenguel Mustapha , Amirech Abdelkrim , Bouchemma Ahcene and Merabet Djoudi , 2007. Prospects for Complex Use of Phosphate Ores Mineral Resources. Asian Journal of Information Technology, 6: 118-122.