This research of bioethanol processed from fruit maja (Aegle Marmelos L.), the process consists of two stages of fermentation and ethanol fractional distillation for the separation of water with a temperature of 78°C. The fermentation process 5-day produces ethanol content of 60% in the first distillation, fractional distillation is then performed to obtain the ethanol content above 90% and 4 times distilled into ethanol optimal levels above 90%. This distillation produces ethanol content of 92%. etonal content analysis results obtained 92.19%, μ 1.498, à0.8371 , 9546.223 calorific value, flash point: +21, pour point 60áµ’C not frozen and PH 5.
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