● Production of bio‐ethanol from starch (wheat flour)
● Independant process or in chain
Bio‐ethanol production study comprising three steps
Pretreatment
Reduction
Liquefaction: reduction dextrins
Saccharification: production of glucose and maltose
Fermentation
Distillation: separation of bioethanol
General specifications
Pretreatment
• SS reactor, 25 L double jacket.
• Stirring motor, variable speed.
• Pneumatic pump.
• Heating group
Fermentation
• SS fermentation reactor, 25 L.
• Stirring motor, variable speed.
• Pneumatic pump.
• Dosing pump.
• Reagent circuit.
Distillation
• SS boiler, 10 L, double jacket.
• Stirring motor, variable speed.
• Glass column, SS Multiknit packing
• Condenser, glass shell, SS coil.
• Cooling line.
Instrumentation
• 2 flowmeters.
• Manometers.
• pH electrode.
• 6 temperature probes Pt100Ω.
