Table 1 Langmuir, Freundlich and D–R isotherm model parameters for U(VI) adsorption onto HCF and CF.

From: Facile preparation and adsorption performance of low-cost MOF@cotton fibre composite for uranium removal

Sorbents

Langmuir

Freundlich

D-R

Qm

mg g−1

kL

L mg−1

R2

n

kF

mg1−n Ln g−1

R2

qs

mg g−1

β

mol2 (J2)−1

E

kJ mol−1

R2

HCF

241.28

2.418

0.9152

4.45

127.91

0.8466

232.93

0.56

0.56

0.8724

CF

104.56

0.029

0.9976

1.89

7.6110

0.9629

49.34

37.81

0.12

0.7363

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