The high-pressure fatty acid enter the flash tank with lower pressure.Due to the sudden decrease in pressure, the boiling point of fatty acid also decreases. At this time, the temperature of fatty acid is higher than the boiling point at that pressure, and the water quickly boils and vaporizes, achieving gas-liquid separation.
Let high-pressure sweet water enter the flash tank with lower pressure.Due to the sudden decrease in pressure, the boiling point of sweet water also decreases. At this time, the temperature of sweet water is higher than the boiling point at that pressure, and the water quickly boils and vaporizes, achieving gas-liquid separation.
Sweet water mixtures, due to their varying densities, will separate into layers after staying in the container for a period of time. The less dense portion will be separated by a skimmer.Material
