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. 2022 Jul 13;14(14):2855. doi: 10.3390/polym14142855

Table 8.

Equilibrium isotherm parameters of the biosorption process conducted on SPA 5% biosorbent.

Parameter Freundlich Temkin Hill Redlich-
Peterson
Sips Toth
KF 4.5154 - - - - -
n 0.7476 - - - - -
KT - 0.8281 - - - -
b - 108.2646 - - - -
QH - - 96.2335 - - -
KD - - 24.0381 - - -
nH - - 1.6712 - - -
KR - - - 0.0070 - -
aR - - - −0.9985 - -
bR - - - 0.8198 - -
QS - - - - 96.2335 -
KS - - - - 0.1490 -
BS - - - - 1.6702 -
QT - - - - - 6.6691
aT - - - - - −0.9415
nT - - - - - −0.000003