The method of making acetic acid with ethyl acetate
is to start with ethyl acetate and end with acetic acid. The method is to take ethyl acetate first, put it in a container, add water and catalyst, and the temperature is moderate.

When ethyl acetate meets water, it undergoes hydrolysis with the help of catalysis. The ethoxy group in the ester is hydrogenated with water to form ethanol; its acetyl group merges with the hydroxyl group of water and gradually becomes acetic acid.

The process of hydrolysis requires both the temperature and the amount of catalyst. If the temperature is high, the speed will be high, but if it is too high, it will be a side effect; if the catalyst is suitable, it will promote its transformation. Too much or too little is not suitable.

When it is finished, separate acetic acid and residue by distillation or other methods. The boiling point of ethanol is low, and it is steamed out first; the acetic acid is left in the container and refined to obtain pure acetic acid.

The method of making acetic acid, based on ethyl acetate, is hydrolyzed and separated to obtain acetic acid products, which is the key to realizing chemical engineering.