Kinetic studies are of great value, because through them is
possible to obtain information regarding the limiting step of the
adsorption process and about the different transition states which
leads to the formation of adsorbent–adsorbate final complex [34].
Fig. 5 shows the non-linear fit of kinetic models of pseudo-first
order, pseudo-second order, and Elovich, while the kinetic
parameters are shown in Table 4.