Mass Transfer Which of the following is the most commonly used leaching solvent in vegetable oil industry? Liquid SO₂ Furfurol Hexane Phenol Liquid SO₂ Furfurol Hexane Phenol ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer CO₂ can be absorbed by Heated charcoal Hot cupric oxide Cold Ca(OH)₂ Alumina Heated charcoal Hot cupric oxide Cold Ca(OH)₂ Alumina ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In case of cooling towers, the ratio of the rates of heat and mass transfer is indicated by the __________ number. Sherwood Lewis Grashoff None of these Sherwood Lewis Grashoff None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The wet and 'dry bulb temperature for a vapour-gas mixture are 25°C and 30°C respectively. If the mixture is heated to 45°C at constant pressure, the wet bulb temperature will be __________ °C. < 25 25 > 25 -25 < 25 25 > 25 -25 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Psychrometry deals with the properties of gas-vapor mixture. Humidity can be determined by the measurement of the __________ of a fibre. Electrical resistance Strength Thermal conductivity None of the listed here Electrical resistance Strength Thermal conductivity None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Drying operation under vacuum is carried out to Dry those materials which have very high unbound mositure content Dry materials having high bound moisture content Increase drying temperature Reduce drying temperature Dry those materials which have very high unbound mositure content Dry materials having high bound moisture content Increase drying temperature Reduce drying temperature ANSWER DOWNLOAD EXAMIANS APP
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