TY - CPAPER AU - Irina Bejanidze TI - CORRECTION OF THE CHEMICAL COMPOSITION OF THE WASHING WATERS RECEIVED AS A RESULT OF H CATION EXCHANGE OF ION- EXCHANGE RESIN T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation PY - 2019 SP - 133 EP - 140 DO - 10.5593/sgem2019/5.1/s20.017 PB - STEF92 Technology ER -