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Issue DateTitleAuthor(s)
130-Oct-2009Process for recovering copper from spent catalysts involves solubilizing copper as tetramine cupric complex by percolation at environmental temperature for four hours with ammonia solution containing ammonia and ammonium chlorideNitoi, Ines; Cosma, Cristiana; Nicolau, Margareta; Ballo, Aureliea; Draghici, Ecaterina
228-Mar-2008Complex impurities based surface water potabilization consists of two stage ozonation, coagulation, adsorption and disinfectionNicolau, Margareta; Cosma, Cristiana; Ballo, Aureliea; Nitoi, Ines; Orbesteanu, Paul
32006Natural waters resources contaminated by chemical and petrochemical industries. Quality and treatment possibilitiesCosma, Cristiana ; Ballo, Aureliea ; Nicolau, Margareta ; Nitoi, Ines 
42007Applying of photolitic processes in advenced degradation of some xenobiotics from municipal wastewaterStefanescu, Mihai ; Nitoi, Ines ; Nicolau, Margareta ; Pena-Leonte, Eliza ; Cosma, Cristiana ; Ballo, Aureliea