Table 3.

Biotechnological indicators of corn straw alcoholic fermentation, T = 40 °C, SSF method.

Biotechnological Indicators	Fermentation Time (h)
	24	48	72
Ethanol yield (L EtOH/100 kg of cellulose)	26.74 ± 1.23	31.25 ± 0.82	31.25 ± 0.21
Speed of fermentation (L EtOH/kg of glucose x h)	10.03 ± 0.46	5.86 ± 0.15	3.91 ± 0.03
Fermentation productivity (L EtOH/L of mash x h)	0.77 ± 0.04	0.45 ± 0.01	0.30 ± 0.00
Fermentation yield (% of theoret.)	37.24 ± 1.72	43.51 ± 1.14	43.51 ± 0.29

Notes: Table shows mean values and standard deviations.