Table 3.

Conversion percentage CH4/CO2 (P) (Xo = 0.0700 g.L'¹; T = 30°C; pH = 6.5 and 1.79 mmol of initial methane (28.68 mg)).

Time (h)	Amount of CO2 produced (mg)	Amount of CH4 consumed (mg)	P(%)
0	0.158433	0.229728	0.801
18	0.260014	0.377020	1.31
24	0.463177	0.671606	2.34
36	0.564758	0.818899	2.86
48	0.632479	0.917094	3.20
60	0.683270	0.990741	3.45