Mass Transfer Calcium ammonium nitrate (a fertiliser) is dried in a __________ dryer. Vacuum Tunnel Rotary Tray Vacuum Tunnel Rotary Tray ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The feed to fractionating column is changed from saturated vapour to saturated liquid. If the separation and reflux ratio remains unchanged, the number of ideal stages will Depend on saturated boiling point; may increase or decrease Decrease Remains same Increase Depend on saturated boiling point; may increase or decrease Decrease Remains same Increase ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Small dia distillation column can be a Packed column Bubble cap Sieve tray Any of these Packed column Bubble cap Sieve tray Any of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The velocity, concentration and temperature boundary, for the boundary layer development on a flat plate during connective mass transfer will be same, if NSc = NLe NPr = NLe NSc = NPr = NLe NSc = 1 NSc = NLe NPr = NLe NSc = NPr = NLe NSc = 1 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Priming in a distillation column Results from very low gas velocity Is characterised by the presence of foam throughout the space between trays Is desirable from point efficiency consideration Reduces the overall pressure drop Results from very low gas velocity Is characterised by the presence of foam throughout the space between trays Is desirable from point efficiency consideration Reduces the overall pressure drop ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Humid volume, at a given temperature is a/an __________ function of humidity. Linear Inverse Exponential Logarithmic Linear Inverse Exponential Logarithmic ANSWER DOWNLOAD EXAMIANS APP
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