Biodiesel Yield and Conversion Percentage from Waste Frying Oil Using Fish Shell at Elmina as a Heterogeneous Catalyst and the Kinetics of the Reaction

Table 3

Rate constant values from the study compared with those of Noureddini and Zhu [15].

Rate constants (L/mol S^−1)	Values from the current study	Noureddini and Zhu [15]
k1	0.102	0.040
k2	0.021	0.110
k3	0.053	0.114
k4	0.010	1.127
k5	0.015	0.231
k6	0.164	0.006