Ihos, MonicaMonicaIhosDragalina, MihaelaMihaelaDragalinaIordache, IulianaIulianaIordacheNeidoni, Dorian GabrielDorian GabrielNeidoni2019-06-252019-06-2520190034-7752http://hdl.handle.net/123456789/1385Revista de Chimie (Bucharest), vol. 70, no. 1, pp. 304-306, 2019The aim of this study was the removal of fluoride from a fluoride-rich industrial wastewater by combining two processes, precipitation with a magnesium salt and electrocoagulation. The sacrificial anode was made of Al and the applied current densities were of 100, 200 and 300 A/m2, respectively. The experiments were conducted at pH of 5.2, 6.2 and 7.2, respectively, and the electrolysis time was of 15, 30, 45 and 60 min, respectively. 0.01 M NaCl was supporting electrolyte. The best results were obtained at pH of 6.2, 200 A/m2 and 45 minutes of electrolysis when the specific energy consumption was of 5.6 kWh/m3.en-USElectrocoagulationFluorideIndustrial effluentsRemovalArticle10.37358/RC.19.1.6905000460428100067