Lignite upgrading by Mechanical-Thermal Expression..Kealy T;Favas G;Tiu C;Chaffee AL;.Proceedings of the 6 th World Congress of Chem-ical Engineering.2001,
Lignite upgrading by Mechanical-Thermal Expression..Kealy T;Favas G;Tiu C;Chaffee AL;.Proceedings of the 6 th World Congress of Chem-ical Engineering.2001,