TY - CPAPER AU - N. V. Zayakina AU - М. V. Kudrin AU - V. Yu. Fridovsky TI - THERMAL DEHYDRATION OF NATURAL HYDROUS FERRIC SULFATE Fe(SO4)(OH)?2H2O T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th SGEM International Multidisciplinary Scientific GeoConference Proceedings 2020, Science and Technologies in Geology, Exploration And Mining PY - 2020 SP - 863 EP - 870 DO - 10.5593/sgem2020/1.1/s04.105 PB - STEF92 Technology ER -