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. 2024 Feb 23;2024:7585145. doi: 10.1155/2024/7585145

Table 2.

Langmuir and Freundlich isotherm constants for adsorption of MB.

Isotherm model MnOX-CHBNC MnOX-KLBCN
Langmuir y = 0.0253x + 0.0442 y = 0.023x + 0.1281
qm 39.526 43.478
KL 0.572 1.000
RL 0.080 0.048
R2 0.999 0.991
Freundlich y = 0.3421x + 2.4149 y = 0.3117x + 2.2975
N 2.923 3.208
KF 11.189 9.949
R2 0.679 0.812