Table 1

Factors	First-Order Kinetic Equation	k (day^-1)	R²	Half-life t_½ (days)
Factors	First-Order Kinetic Equation	k (day^-1)	R²	Half-life t_½ (days)
NPK-amended soil
1.63 g	C=-0.036t+1.075	0.036	0.984	19.3
2.10 g	C=-0.039t+0.991	0.039	0.997	17.8
2.56 g	C=-0.045t+1.003	0.045	0.998	15.4
Hydrogen peroxide-amended soil
0.5 g	C=-0.032t+0.887	0.032	0.986	21.7
1.0 g	C=-0.034t+0.940	0.034	0.989	20.4
NPK+Hydrogen peroxide-amended soil
2.13 g	C=-0.037t+0.987	0.037	0.992	18.7
2.60 g	C=-0.042t+0.926	0.042	0.997	16.5
3.06 g	C=-0.049t+0.882	0.049	0.998	14.2
Unamended soil (Natural attenuation)	C=-0.014t+1.422	0.014	0.999	49.5

Table 1: First-order kinetic equation with correlation determination (R2) results of bitumen biodegradation under the influence of inorganic fertilizer and oxygen release compound.