Preparation of (Methyl alcohols)
- From water gas:-
water gas is first formed by passing steam over coke at 1300oC
The alcohol produced by this metho is 99% pure-
Preparation of Ethanol:-
(i) From molecules:-
(ii) From Glucose:-
Glucose is solution is decomposed into ethyl l alcohol and carbon dioxide under the influence of yeast which produces the enzymes Zymase.
This conversation of Glucose to ethyl alcohol in presence zymase is known as Fermentation
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