TY - CPAPER AU - Annie Shoumkova TI - A COMPARATIVE STUDY ON THE ZEOLITIZATION OF COAL FLY ASH FROM TPP MARITSA 3 WITH NAOH AND KOH T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2011 11th International Multidisciplinary Scientific GeoConference PY - 2011 DO - 10.5593/sgem2011/s20.101 PB - Stef92 Technology ER -