Table 6 RMSE and χ2 values for the pseudo-first-order and pseudo-second-order models.

From: Engineering novel ceramic metal borates containing carbon for efficient sequestration of Toluidine Blue O from wastewater

Sample

Pseudo-1st-order

Pseudo-2nd-order

RMSE

χ2

RMSE

χ2

AFB500

1.43

0.0050

117.56

26.12

AFB700

1.39

0.0067

79.48

17.18

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