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Issue Date | Title | Author(s) | |
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1 | 30-Oct-2009 | Process 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 chloride | Nitoi, Ines; Cosma, Cristiana; Nicolau, Margareta; Ballo, Aureliea; Draghici, Ecaterina |
2 | 28-Mar-2008 | Complex impurities based surface water potabilization consists of two stage ozonation, coagulation, adsorption and disinfection | Nicolau, Margareta; Cosma, Cristiana; Ballo, Aureliea; Nitoi, Ines; Orbesteanu, Paul |
3 | 2006 | Natural waters resources contaminated by chemical and petrochemical industries. Quality and treatment possibilities | Cosma, Cristiana ; Ballo, Aureliea ; Nicolau, Margareta ; Nitoi, Ines |
4 | 2007 | Applying of photolitic processes in advenced degradation of some xenobiotics from municipal wastewater | Stefanescu, Mihai ; Nitoi, Ines ; Nicolau, Margareta ; Pena-Leonte, Eliza ; Cosma, Cristiana ; Ballo, Aureliea |