Molasses weight (g) Water mash added (ml) Sugar concentration %(w/v) Urea concentration %(w/v)) pH Temperature (ºC) Yield % (w/v)
100 300.20 10 0.25 4.8 33 5.5 ± 0. 20
100 200.20 15 0.25 4.8 33 7.8 ± 0.10
100 100.20 20 0.25 4.8 33 11 ± 0.40
100 70 25 0.25 4.8 33 10.3 ± 0.35
Table 4: Effect of sugar concentration on ethanol yield.