Figure 9From: Tunable synthesis of SiO2-encapsulated zero-valent iron nanoparticles for degradation of organic dyesKinetic parameters of decoloration and adsorption performance. (a) pure SiO2 without ZVI NPs, (b) S-0.5, (c) S-1, (d) S-2, (e) S-4, and (f) S-8.Back to article page