The temperature and pressure of the atmosphere must be at that point or in an interval of values for the substance to be saturated. When mixing solutions, the temperature and pressure must be within a certain range for the substance to dissolve.
Saturation temperature of steam is the Temperature at whihc any addition of heat does not increase the temperature of the water but produces steam.It depends upon the pressue and for every pressure there is a saturation temperature.
Compressor and evaporator
Temperature
It also increases.
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This is the maximum solubility of a substance in a solvent at a given temperature and pressure.
DRY steam is superheated There is a temperature below which steam will start to condense into water droplets. This is called the saturation temperature, and it varies with the pressure of the steam. Steam that is exactly at its saturation temperature is called saturated steam. Steam that is below its saturation temperature contains droplets of moisture and is called wet steam. Steam that is above its saturation temperature is called superheated steam.
It is the difference between the saturation temperature corresponding to the steam inlet pressure of feed water heater and it's outlet temperature.
This is the limit of solubilty at a given temperature and pressure.
After a given concentration at a given temperature and pressure the solubilty doesn't increase by adding the solute.
Deaerator is Device or vessel where dissolved gases removed from the water by using steam (pressure corresponding to saturation temperature)
The particle size,temperature and agitation affect the rate at which a substance will disolve in a solution.