Mass Transfer Which of the following equipments is not used for gas dispersion? Bubble cap tray towers Agitated vessels Perforated sieve tray towers Spray towers Bubble cap tray towers Agitated vessels Perforated sieve tray towers Spray towers ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which one of the following devices is not used for both the absorption as well as the liquid-liquid extraction processes? Plate towers Packed towers Spray towers Wetted wall columns Plate towers Packed towers Spray towers Wetted wall columns ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Absorption factor, for a fixed degree of absorption from a fixed amount of gas should be > 1 1 ≤ 1 < 1 > 1 1 ≤ 1 < 1 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The most efficient cooling tower out of the following is Forced draft Induced draft Atmospheric Natural draft Forced draft Induced draft Atmospheric Natural draft ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Unsaturated air (with dry bulb and wet bulb temperatures being 45°C and 25°C respectively) is passed through a water spray chamber maintained at 23°C. The air will be cooled and Humidified at constant wet bulb temperature None of these Dehumidified Humidified with wet bulb temperature decreasing Humidified at constant wet bulb temperature None of these Dehumidified Humidified with wet bulb temperature decreasing ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The relative saturation of an unsaturated mixture of gas and vapor is independent of the Nature of the vapor None of these Temperature of the mixture Composition of the mixture Nature of the vapor None of these Temperature of the mixture Composition of the mixture ANSWER DOWNLOAD EXAMIANS APP
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