Effectiveness of the Top-Down Nanotechnology in the Production of Ultrafine Cement (~220 nm)
Figure 5
Variation of the particle size as well as the variation of the rate of comminution of the particle size (dPs/dt) as the function of the milling time for (a) D50 and (b) D90. Extrapolate curve for the variation of the particle size as well as the variation of the rate of comminution of the particle size (dPs/dt) as the function of the milling time up 10 h for (c) D50 and (d) D90 to predict the optimum milling time at which the smallest size of the particle can be produced.
