CRISTINA ILEANA COVALIU, IOANA CORINA MOGA, EUGENIU VASILE, MIHAI GABRIEL MATACHE, GABRIEL PETRESCU EFFECT OF CUFE2O4 NANOPARTICLES ON FRONTH STABILITY IN WASTEWATER TREATMENT BY FLOTATION
Flotation is a method applied very often in wastewater treatment. One way of improving the efficiency of wastewater treatment by flotation is increasing the quantity and stability of foam. For this purpose, in this paper was studied CuFe2O4 oxide nanomaterial for treatment of wastewater containig oil as pollutant. CuFe2O4 was prepared by coprecipitation method and their structural and morphological characterisation was done by XRD and TEM analyses. In order to evaluate their potential of application in wastewater treatment by flotation were invesigated the separation efficiency of oil from wastewater and the quantity and foam stability.