How to remove hydrochloric acid from ethyl acetate
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In the chlorination reaction, ethyl acetate is reused as a solvent. At present, ethyl acetate is purified using a distillation tower, but the ethyl acetate obtained through distillation still contains hydrochloric acid, and it is yellow in color, which affects the quality of the product. How can ethyl acetate be purified more effectively?
The concentration of ethyl acetate? What is the concentration of HCl? If it’s not high, pay attention to the ethyl acetate distillation tower and adjust the operating parameters