Tests with different mills were performed to grind limestone and dolomite to particle sizes which can be used for filling and coating materials. Different vibrating ball mills, mills of co-ball-type and an attrition mill were used. Vibrating ball mills produce products with the most narrow particle size distribution. The attrition mill yielded the highest specific surface area.
Godkänd; 1988; Bibliografisk uppgift: Production and Characterization of Fine Powders.Papers presented at the Mining and Metallurgical Conference (1987), Freiberg, East Germany; 20070124 (pafi)