Figure 3
(a) Cd(II) adsorption kinetics of PBBC and MBBC0.75M. (b) Cd(II) adsorption isotherm of MBBC0.75M. (c) Effect of temperature on Cd(II) adsorption of MBBC0.75M. Notes: PBBC—pristine banana straw biochar, MBBC0.75M—0.75 M KOH modified banana straw biochar.
