Research Article
Adsorption of Basic Brown and Chrysophenine from Water Solution by Magnesium Silicate Gel
Figure 5
The effect of mass of magnesium silicate gel on the removal of Basic Brown and Chrysophenine (concentration of dyes: 200 mg⋅L−1; adsorption time: 2 h for Basic Brown and 7 h for Chrysophenine; pH: 7.1).