Superfine and Ultrafine Grinding— A Literature Survey ...
Oct 24, 2007· OSAWARU A. ORUMWENSE Luleå University of Technology, Division of Mineral Processing, Luleå, S951 87 ERIC FORSSBERG Luleå University of Technology, Division of Mineral Processing, Luleå, ... Stirred ball mills are used in ultrafine grinding because of their high unit outputs, while the low amplitude vibroenergy mills are used because ...