TY - CPAPER AU - Emil Catalin Schiopu TI - RESEARCHES REGARDING HEAVY METALS DETERMINATION (ZN, PB, CU, NI, CD, AS, CR) FROM STEAM POWER PLANT SLAG AND ASH DEPOSITED IN THE DECANTATION POND FROM CEPLEA VALLEY, IN ORDER TO DETERMINE THEIR USE OPPORTUNITY AS RAW MATERIALS IN BUILDING MATERIALS INDUSTRY T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference PY - 2012 DO - 10.5593/sgem2012/s20.v5097 PB - Stef92 Technology ER -