1, separation and purification: the separator is a device used to separate or extract the different components of the mixture. Its main role is based on the differences in the physical and chemical properties of the components of the mixture, the use of different separation principles to separate the components.
2, purification of impurities: the separator is often used in chemical reactions to purify raw materials or products, in the laboratory, you can use the separator to separate the unreacted raw materials or by-products from the reaction mixture.