Kinetic Modeling of a Heterogeneous Fenton Oxidative Treatment of Petroleum Refining Wastewater

Table 1

FKM, GLKM, and GLKM kinetic rate constants and statistical data.

Parameter	Kinetic models
	FKM	GLKM	GLKM
Kinetic rate constants
𝑘^′1 (min^−1)	na	0.9836	10.1248
𝑘^′2 (min^−1)	na	0.9791	0.2444
𝑘^′3 (min^−1)	0.0045	ng	3.7852
Statistical indicators
𝑅^2	0.9650	0.9650	0.9736
𝑅^2adj	0.9621	0.9621	0.9660
SSE	0.0257	0.0257	0.0104
RMSE	0.0463	0.0463	0.0323

na: not applicable; ng: negligible.