Air at 1 atm, 200F, and a relative humidity of 15% enters a direct-heat dryer. Determine the

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Air at 1 atm, 200°F, and a relative humidity of 15% enters a direct-heat dryer. Determine the following from the psychrometric chart and/or relationships of Table 18.3.

(a) Wet-bulb temperature.

(b) Adiabatic-saturation temperature.

(d) Percentage humidity.

(e) Saturation humidity.

(f) Humid volume.

(g) Humid heat.

(h) Enthalpy.

(i) Partial pressure of water in the air.

Table 18.3 Materials Dried in Direct-heat Rotary Dryers Ammonium nitrate prills Sand Ammonium sulfate Sodium chloride Bl

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Air at 1 atm, 200F, and a relative humidity of 15% enters a direct-heat dryer. Determine the

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a Wetbulb temperature Tw 1275 o F b Adiabaticsaturation temperatu...View the full answer

Separation process principles

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