Effect of Particle Size on the HDS Activity of Molybdenum Sulfide

Figure 3

X-ray Diffraction patterns of catalysts. Freshly prepared solids: (a) -PVP(0.01); (b) -PVP(0.02); (c) -PVP(0.5). Solids after VGO HDS reaction: (d) -PVP(0.01); (e) -PVP(0.02); (f) -PVP(0.5).