Figure 4
From: The effect of particle size and water content on XRF measurements of phosphate slurry
Microscopic images of the sample’s surface. (a) Particle size of 160 µm, (b) particle size of 200 µm, (c) particle size of 250 µm, (d) particle size of 300 µm, (e) particle size of 425 µm, (f) particle size of 500 µm. Scale bar in each figure represents 100 µm.
