TY - CPAPER AU - Daniela Simina Ștefan TI - COMPARATIVE STUDY OF REMOVAL OF HYDROGEN SULFIDE AND AMMONIUM FROM NATURAL WATER USING OXYGEN, AIR AND CHLORIDE T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Ecology, Economics, Education and Legislation PY - 2018 SP - 227 EP - 234 DO - 10.5593/sgem2018/5.2/s20.030 PB - STEF92 Technology ER -