, [10.01.21 12:00] One tonne per hour of dolomite
Question: 🌻, [10.01.21 12:00] One tonne per hour of dolomite is produced by a ball mill operating in closed circuit with a 100 mesh screen. The screen analysis (Weight %) is given below. Data: Specific Gravity of Dolomite : 2.8 Sphericity :0.7 and Shape factor: 2 Mesh No. 28 35 48 65 100 150 200 Pan Screen opening. um 589 417 295 208 147 ...