Presentation is loading. Please wait.

Presentation is loading. Please wait.

Triple Science – The Fermentation Process By Arran Gill.

Similar presentations


Presentation on theme: "Triple Science – The Fermentation Process By Arran Gill."— Presentation transcript:

1 Triple Science – The Fermentation Process By Arran Gill

2 What is Ethanol? Ethyl alcohol, ethanol, fermentation alcohol, grain alcohol (the intoxicating agent in fermented and distilled liquors; used pure or denatured as a solvent or in medicines and colognes and cleaning solutions and rocket fuel; proposed as a renewable clean-burning additive to gasoline) ethyl alcohol, ethanol, fermentation alcohol, grain alcohol (the intoxicating agent in fermented and distilled liquors; used pure or denatured as a solvent or in medicines and colognes and cleaning solutions and rocket fuel; proposed as a renewable clean-burning additive to gasoline)

3 Ethanol Fermentation Breakdown of sugars by bacteria and yeasts using a method of respiration without oxygen (anaerobic). The enzymes in yeast break down glucose to give two products: ethanol (alcohol) and carbon dioxide. Fermentation processes have long been utilized in baking bread, making beer and wine, and producing cheese, yogurt, soy sauce, and many other foodstuffs. C 6 H 12 O 6 → 2C 2 H 5 OH + 2CO 2 The ethanol solution can be concentrated by fractional distillation to make products like whisky and brandy. Ethanol boils at 78 degrees celsius, so when an ethanol-water mixture is heated, the ethanol boils at a lower temperature and is separated. The liquid distils over at 78 degrees celcius is 96% pure ethanol.

4 Uses Of Fermentation Alcohol Cheese Yoghurt Soy Sauce Baking Bread

5 Hydration Of Alkenes

6

7 http://wordnetweb.princeton.edu/perl/webwn?s=ethanol http://encyclopedia.farlex.com/Fermentation+Process http://www.chem.ucalgary.ca/courses/351/Carey5th/Ch15/ch15-2-1.html


Download ppt "Triple Science – The Fermentation Process By Arran Gill."

Similar presentations


Ads by Google