Table 3 Fitting parameters of isothermal adsorption model for HA adsorption by CM-AA.

From: Synergistic catalytic ozonation of humic acid in water over activated alumina modified with cerium and manganese oxides

Langmuir

Freundlich

\({Q_e}\)/(mg·g−1)

\({k_L}\)(L·mg−1)

R2

\({k_F}\)(mg1−1/n)·L1/n·g−1

n

R2

2.37

0.21

0.8969

0.91

4.15

0.9080

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