TY - CPAPER AU - Olga Cheremisina TI - SEPARATION OF SAMARIUM, EUROPIUM AND ERBIUM BY NAPHTHENIC ACID SOLUTION AT THE STOICHIOMETRIC RATE OF EXTRACTANT T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING PY - 2015 DO - 10.5593/sgem2015/b11/s4.090 PB - Stef92 Technology ER -