write list of material required for the preparation of ethanol in large scale
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Answer:
The chief raw materials fermented for the production of industrial alcohol are sugar crops such as beets and sugarcane and grain crops such as corn (maize). Hydration of ethylene is achieved by passing a mixture of ethylene and a large excess of steam at high temperature and pressure over an acidic catalyst.
Materials required for Ethanol preparation in large scale are mainly traditional and emerging raw materials.
1) The ethanol manufacturing companies mainly uses raw materials that are mainly rich in saccharides.
2) The raw materials rich in saccharides are mainly: sugarcane and sugar beats.
3) The ethanol manufacturing companies also uses raw materials that are mainly rich in starch.
4) The raw materials rich in saccharides are mainly: corn and wheat.