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Results 1-10 of 22 (Search time: 0.003 seconds).
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Issue DateTitleAuthor(s)
2005Studies concerning the heavy metals removal from residual waters resulted from thermal zinc coating [articol]Lupa, Lavinia Afrodita; Iovi, Aurel; Negrea, Petru; Negrea, Adina; Radu, Ileana
2005Studies concerning the quality of underground water from west area of Romania. I. Nitrogen inorganic compounds [articol]Brînzei, Gabriela-Magdalena; Negrea, Petru; Iovi, Aurel; Negrea, Adina
2009Removal of arsenic from underground water to obtain drinking water [articol]Negrea, Adina; Muntean, Cornelia; Ciopec, Elvira-Mihaela; Lupa, Lavinia Afrodita; Negrea, Petru
2009Studies regarding the arsenic removal from water [articol]Muntean, Cornelia; Negrea, Adina; Ciopec, Elvira-Mihaela; Lupa, Lavinia Afrodita; Negrea, Petru; Roșu, D.
2010Simultaneous removal of ammonium and phosphate ions from wastewaters and characterization of the resulting product [articol]Negrea, Adina; Lupa, Lavinia Afrodita; Negrea, Petru; Ciopec, Elvira-Mihaela; Muntean, Cornelia
2010Arsenite adsorption on some materials containing iron. Effect of anionic species [articol]Negrea, Adina; Muntean, Cornelia; Lupa, Lavinia Afrodita; Lazău, Radu-Ioan; Ciopec, Elvira-Mihaela; Negrea, Petru
2005Zinc mobility from polluted and treated soils with pillared materials due to rain water [articol]Mâșu, Smaranda; Rus, Valeria; Negrea, Petru
2005Studies concerning physical and chemical features of solid residues from metallurgical industry [articol]Berbecea, Adina-Anca; Iovi, Aurel; Negrea, Petru
2005Studies concerning the possibilities of manganese recovery from steel slag by HCl and HNO3 extraction [articol]Berbecea, Adina-Anca; Iovi, Aurel; Negrea, Petru
2005Study regarding the process of ammonia ions removal from water using the ion exchange [articol]Brînzei, Gabriela-Magdalena; Negrea, Petru; Iovi, Aurel; Negrea, Adina