Mass Transfer Deairation (removal of O₂) of water is done by Ion-exchange Rectification Adsorption Absorption Ion-exchange Rectification Adsorption Absorption ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer __________ developed the film theory. Ergun Fick Levenspeil Higbie Ergun Fick Levenspeil Higbie ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For continuous drying of grannular or crystalline material, the dryer used is the __________ dryer. Rotary Tunnel Tray None of these Rotary Tunnel Tray None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Pressure drop through plate tower as compared to that through packed tower, for the same duty will be Less Either A or B; depends on the packing height More Equal Less Either A or B; depends on the packing height More Equal 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. Lewis Sherwood None of these Grashoff Lewis Sherwood None of these Grashoff ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer A natural draft cooling tower is filled with wooden grids, which covers about __________ percent of the tower height. 44119 70-80 90-100 30-40 44119 70-80 90-100 30-40 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS