Evaporation capacity for vacuum salt production
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In the vacuum salt production process, the higher the pressure in the evaporation tank, the greater the evaporation rate; does this also result in a higher salt yield? Is there an optimal range for stress? Thank you
Is evaporation amount related to pressure? The level of pressure determines the boiling point inside the tank, which in turn determines the quality of the heat source required for evaporation. The evaporation rate is related to the heat transfer rate and the heat transfer temperature difference.
What if it’s MVR? The pressure is high and the boiling point is high, which means the quality of the heat source in the heating chamber is high. Can it be said that in this process, a higher pressure results in a greater amount of evaporation?
That means multi-effect evaporation should be used