Table 3 Isotherm parameters of the CG/TiO2 5 wt% nanocomposite.

From: In situ synthesis of TiO2 nanofiller in preparation of carrageenan-based nanocomposites and its application in the adsorption of copper(ІI) from aqueous solution

Isotherm model

Parameter

 

Langmuir

qmax​ (mg g− 1)

28.571

KL​ (L mg− 1)

0.443

R2

0.998

Freundlich

KF​ (mg g− 1)

3.890

N

2.94

R2

0.696

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