Recycling2017
TAILING PONDS - SOURCE OF SILICA RAW MATERIALS POTENTIALLY USEFUL IN CEMENT MANUFACTURE
Roxana Magdalena Fechet, Adriana Moanta, Jenica Paceagiu, Ileana Mohanu · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies