TY - CPAPER AU - Anisoara Ciocan TI - RECOVERY OF PRECIOUS AND SPECIAL METALS FROM CELL PHONE WASTE BY PYROMETALLURGICAL PROCESSING OF PRINTED CIRCUIT BOARDS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on ENERGY AND CLEAN TECHNOLOGIES PY - 2013 DO - 10.5593/sgem2013/bd4/s19.031 PB - Stef92 Technology ER -