Research Article
Simultaneous Adsorption and Degradation of Cr(VI) and Cd(II) Ions from Aqueous Solution by Silica-Coated Fe0 Nanoparticles
Figure 5
Effect of initial metal ion concentration on Cr(VI) (a) and Cd(II) (b) removal by Fe@SiO2. Fe dose: 0.15 g·L−1, pH: , and temperature: 25°C.