Method for synthesizing ethylene

1, ethanol and concentrated sulfuric acid were heated to 170℃ rapidly.

2. Bromoethane is heated with ethanol and KOH.

3. 1, 2- dibromoethane is heated with ethanol and KOH.

Ethylene is a compound consisting of two carbon atoms and four hydrogen atoms. Two carbon atoms are connected by a double bond. Ethylene exists in some tissues and organs of plants and is converted from methionine under the condition of sufficient oxygen supply.