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questions :Destillation what is?
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[Member (365WT)]answers [Chinese ]Time :2019-05-26
Distillation is a thermodynamic separation process that utilizes different boiling points of the components in the mixed liquid or liquid-solid system to evaporate the low-boiling components and then condense to separate the entire component. The operation is evaporation and condensation. The union of unit operations. Compared with other separation means, such as extraction, filtration crystallization, etc., it has the advantage that it does not require the use of solvents other than the system components, thereby ensuring that no new impurities are introduced.

     Subject

     Thermodynamics

     method

     Physical method

     purpose

     Separated substance

     classification

     Simple distillation

     Main instrument

     Distillation flask
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