1. EVALUATION OF SOME AMINO ACIDS AS BRONZE CORROSION INHIBITORS IN AQUEOUS SOLUTION. Authors: SIMONA VARVARA, MARIA POPA, GABRIEL RUSTOIU, ROXANA BOSTAN, LIANA MUREŞAN.2. EVALUATION OF PHENOTHIAZINE AS ENVIRONMENTALLY FRIENDLY CORROSION INHIBITOR FOR BRONZE IN SYNTHETIC ACID RAIN. Authors: ROXANA BOSTAN, SIMONA VARVARA, MARIA POPA.3. PRELIMINARY CONSIDERATIONS ON THE REMOVAL OF Fe, Zn AND Mn IONS FROM ACIDIC MINE DRAINAGE USING HYDROXYAPATITE. Authors: CRISTINA ROȘU, MARIOARA MOLDOVAN, ALEXANDRA LANCRANJAN, ROXANA BOSTAN, MARIA POPA, SIMONA VARVARA.4. DOXEPIN AS CORROSION INHIBITOR FOR COPPER IN 3.5 wt. % NaCl SOLUTION. Authors: SIMONA VARVARA, ROXANA BOSTAN, MARIA POPA, LUIZA GAINA, FLORIN POPA.