Skip to main content
. 2021 Feb 6;11(2):116. doi: 10.3390/membranes11020116

Table 4.

Langmuir and Freundlich isotherm constants for the adsorption of As(III) onto composite TeMs.

Sorbent Langmuir Isotherm Freundlich Isotherm
Q0, μg/g b, L/μg R2 kF, μg/g n R2
Cu/PET 158.7 0.027 0.97 3.65 0.99 0.99
Cu/Ox_PET 238.1 0.118 0.92 3.82 1.0 1.0