PAPERmaking! Vol8 Nr1 2022

Nano-silica and SiO 2 /CaCO 3 nanocomposite prepared from semi-burned rice straw ash

1191

Figure 6

Particle size distribution of SiO 2 /CaCO 3 nanocomposites (CS1, CS2 and CS3).

Figure 7

XRD patterns of silica nano-particles prepared from thermally treated SBRSA.

Figure 8

XRD patterns of CaCO 3 core particles (C) and SiO 2 /CaCO 3 nanocomposites (CS1, CS2 and CS3).

Made with FlippingBook - Online magazine maker