Figure 21

Van̕ t Hoff̓ s plot of the natural logarithm of the adsorption equilibrium constant at initial conc = 10 ppm, pH 7, Raphanus seeds solid residual (ACRS) dose = 0.5 g /250 ml and 300 rpm, contact time 90 min at different temperature.

Van̕ t Hoff̓ s plot of the natural logarithm of the adsorption equilibrium constant at initial conc = 10 ppm, pH 7, Raphanus seeds solid residual (ACRS) dose = 0.5 g /250 ml and 300 rpm, contact time 90 min at different temperature.