Mass Transfer Batch tray dryers suffers from the disadvantage of All of the listed here High maintenance cost Non-uniform & low production rate High labour cost & low heat economy All of the listed here High maintenance cost Non-uniform & low production rate High labour cost & low heat economy ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The main reason for dividing a tall packed tower into series of small towers is to Avoid flooding Reduce liquid hold up Avoid channeling Minimise the overall pressure drop Avoid flooding Reduce liquid hold up Avoid channeling Minimise the overall pressure drop ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer COâ‚‚ can be absorbed by Hot cupric oxide Alumina Heated charcoal Cold Ca(OH)â‚‚ Hot cupric oxide Alumina Heated charcoal Cold Ca(OH)â‚‚ ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The process employing desorption of the absorbed solute by a solvent is called Sublimation Elution Osmosis Reverse osmosis Sublimation Elution Osmosis Reverse osmosis ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For __________ drying, the effects of velocity, temperature and humidity of the gas and the thickness of the solid are the same. Unsaturated surface Constant rate Both A & B Neither A nor B Unsaturated surface Constant rate Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer As complete saturation of an adsorbent is approached, the differential heat of adsrop-tion approaches Zero None of these Integral heat of adsorption That of normal condensation Zero None of these Integral heat of adsorption That of normal condensation ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS