attrition mill national instruments
Aug 8, 1989 that the value of attrition milling lies in its selectivity in this work, only the softer limestone and In sand milling or attrition grinding, a slurry of the ore and a harder, coarser grinding medium are stirred at high speed (1000 to 1500r/min) in a baffled Co(HAz)z, Ni(HAzMHzO)z, Zn(HAz)z, Cu(HAz)z, Ca.