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. 2020 Jan 16;10:455. doi: 10.1038/s41598-019-57401-y

Table 3.

Langmuir and Freundlich isotherms for Anoxybacillus kestanboliensis loaded Amberlite XAD-4 as sorbent for Co(II) and Hg(II).

Metal
ion
Langmuir isotherm Freundlichisotherm
As (mg/g) Kb (L/mg) r2 KF n r2
Co 45.0 0.13 0.9954 6.0 1.86 0.9203
Hg 48.8 0.11 0.9975 5.6 1.72 0.9387