Figure 3
(a) FT-IR data for WFS, prepared composite sorbent, Congo red and composite sorbent after adsorption; (b,c) N2 adsorption-desorption isotherms.
Figure 3 | Scientific Reports
(a) FT-IR data for WFS, prepared composite sorbent, Congo red and composite sorbent after adsorption; (b,c) N2 adsorption-desorption isotherms.
