Mass Transfer In which of the following unit operations, the selectivity is an important parameter? Solvent extraction None of these Distillation Absorption Solvent extraction None of these Distillation Absorption ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For the same process conditions, the reflux ratio of an unlagged distillation column Decreases in winter Increases in summer None of these Increases in winter Decreases in winter Increases in summer None of these Increases in winter ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Calcium ammonium nitrate (a fertiliser) is dried in a __________ dryer. Vacuum Rotary Tray Tunnel Vacuum Rotary Tray Tunnel ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Leaching of coarse solid lumps is also termed as Dissolution Agitation and settling Decoction Percolation Dissolution Agitation and settling Decoction Percolation ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer COâ‚‚ can be absorbed by Heated charcoal Alumina Hot cupric oxide Cold Ca(OH)â‚‚ Heated charcoal Alumina Hot cupric oxide Cold Ca(OH)â‚‚ ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Can a cooling tower cool water below the wet bulb temperature of inlet air? No Yes ; but the air flow rate should be excessively high Yes Yes ; but height of cooling tower will be prohibitively high No Yes ; but the air flow rate should be excessively high Yes Yes ; but height of cooling tower will be prohibitively high ANSWER DOWNLOAD EXAMIANS APP
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