alcohol

• alcohol reaction

  Complete combust (oxidise)
• alkene: addition steam -> ethanol


  
  

  phosphoric acid

  300 C

  • 60 atm
• Ferment

  glucose -> ethanol + co2

  • distilled, purified: increase conc ethanol

  yeast enzyme

  25-35 C

  anaerobic/ absence of air (ethanal + O -> ethanoic acid)
• ferment rate

  increase: yeast multiply

  decrease:

  ethanol conc high -> kill yeast

  exo -> high tmp kill enzyme

  • glucose used up