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Industrial application of rising film evaporator
Feb 18, 2021

Evaporation is a unit operation that uses heating to heat a solution containing a non-volatile solute to a boiling state, so that part of the solvent is vaporized and removed, thereby increasing the concentration of the solute in the solvent. The application of evaporation operation in industrial production has the following occasions:

Concentrate dilute solutions to directly prepare products or reprocess concentrated solutions (such as cooling and crystallization) to prepare solid products, such as the concentration of electrolytic caustic soda, the concentration of aqueous sugar solutions, and the concentration of various fruit juices. Concentrate the solution and recover the solvent at the same time. In order to obtain pure solvents, such as seawater desalination. Rising film evaporator In short, the evaporation operation is widely used in the chemical industry, food industry, pharmaceutical and other industries.

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