Yield and Properties of Ethanol Biofuel Produced from Different Whole Cassava Flours

Table 3

Yield, volume, and density of ethanol produced from different cassava cultivars.

Name of cassava used	Density of first distillate (g/mL)	Density of second distillate (g/mL)	% Ethanol; (weight in water)	Volume of ethanol (mL)/g of cassava flour produced after distillation	Appearance
TMS 92B/00068	0.9432	0.8206	88.7	0.60	Colorless
TMS 92B/00061	0.9506	0.8292	85.4	0.50	Colorless
TMS 91/02324	0.9409	0.8825	86.9	0.55	Colorless
TMS 98/0505	0.9572	0.8284	85.7	0.42	Colorless
TMS 98/0581	0.9463	0.8371	82.5	0.51	Colorless