1. Ethanol Sam Kim

2. Ethanol’s structure diagram (C2 H5 OH)

3. Detailed history of the Ethanol The Ethanol discovered by Neolithic people First Ethanol used for power engine in 1826. Ethanol used for lighting fuel in 1850. Blended with gasoline and make octane booster. Ethanol industry start in 1970s when fuel became expensive and environment effect to gasoline for an octane

4. How Ethanol synthesized commercially? Ethanol is made by react ethene with steam Ethanol can make from corn, sugar cane Here how we make Ethanol, First prepare 5 pounds of corn flower or meal, 5 pounds of sugar, 2 packets of yeast, 5 gallon of water and mix. Secondly, leave the mixture four days in warm place and make sure the bucket is covered. Thirdly, distillation the ethanol.

5. Talks Ethanol properties Ethanol is a monohydric primary alcohol Ethanol burn in the air with blue color flame, forming carbon dioxide and water Boiling point of Ethanol is 78.3 degree

6. How use ethanol in society In the society the Ethanol use in the Alcohol The Ethanol use for the engine fuel

7. Any problems associated with Ethanol. Going more expensive every year but more vehicles produce Easy to make burn everything Break the environment