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Results 1-10 of 11 (Search time: 0.001 seconds).
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Issue DateTitleAuthor(s)
1997Tehnologia îngrăşămintelor minerale : Îndrumător de laboratorIovi, Aurel; Negrea, Petru
2000Chimia şi tehnologia îngrăşămintelor cu microelemente : Tehnologii ecologiceIovi, Aurel; Iovi, Corina; Negrea, Petru
1999Chimia şi tehnologia îngrăşămintelor complexeIovi, Aurel; Negrea, Petru; Iovi, Corina
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
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
2005Studies concerning physical and chemical features of solid residues from metallurgical industry [articol]Berbecea, Adina-Anca; Iovi, Aurel; Negrea, Petru
2005Influence of the solution’s matrix in mercury analysis through HG-AAS [articol]Andoni, Mihaela; Iovi, Aurel; Negrea, Petru; Lupa, Lavinia Afrodita; Bădescu, Anca
2006Studies regarding the obtaining of the PK fertilizer with the copper and zinc microelement [articol]Ciopec, Elvira-Mihaela; Iovi, Aurel; Negrea, Petru; Lupa, Lavinia Afrodita; Moșoarcă, Giannin Emanuel; Ghiga, Mihaela Ramona