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Evaporation is the removal of liquid from a solution by freezing the liquor in a suitable vessel and withdrawing the solid, leaving a concentrated liquid residue.
Evaporation is the removal of liquid from a solution by freezing the liquor in a suitable vessel and withdrawing the solid, leaving a concentrated liquid residue.
False
Heat transfer is the most important single factor in evaporator design.
Heat transfer is the most important single factor in evaporator design.
True
The rate of evaporation is controlled by the rate of heat transfer.
The rate of evaporation is controlled by the rate of heat transfer.
True
The type of evaporator selected is the one having the lowest heat-transfer cost coefficient under desired operating conditions.
The type of evaporator selected is the one having the lowest heat-transfer cost coefficient under desired operating conditions.
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Factors affecting evaporation include temperature and pressure.
Factors affecting evaporation include temperature and pressure.
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