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Tchangbedji, G., Djetelim G., Kilim A,K., Savariaul, M.J. and Lacout, J.L. (2003) Chemical and Structural Characterization of Natural Phosphate of Hahotoé (TOGO). Bulletin of the Chemical Society of Ethiopia, 17, 1-8.
https://doi.org/10.4314/bcse.v17i2.61659

has been cited by the following article:

• TITLE: Physicochemical and Mineralogical Characterizations of Wastes Coming from Phosphate Ore Processing of Hahotoé and Kpogamé Mines

  AUTHORS: Moursalou Koriko, Dodji Zounon, Sanonka Tchegueni, Diyadola Dihéénane Bafai, Koffi Agbegnigan Degbe, Koffi Fiaty, Patrick Drogui, Gado Tchangbedji

  KEYWORDS: Characterization, Valorization, Waste, Treatment, Phosphate Rock

  JOURNAL NAME: Journal of Minerals and Materials Characterization and Engineering, Vol.9 No.4, July 29, 2021

  ABSTRACT: In the framework of various phosphates discharges valorization, we have realized physicochemical and mineralogical characterizations of these discharges. We have undertaken the physicochemical and mineralogical characterizations of this waste by Fourier Transform Infrared Spectroscopy (FTIR), X-Ray Diffraction (XRD), thermal analysis and Atomic Emission Spectrometry Coupled to an Inductive Plasma Source. The results of these analyze show that phosphate sludge and screen rejects could be used in ceramics, in the manufacture of aggregates, in agriculture and other fields. On the other hand, rich magnetic waste could be used in heterogeneous photocatalysis in waste liquids treatment.