Mass Transfer Large scale usage of flash distillation is practised in Polymerisation industry Soap manufacturing Ammonia synthesis plant Petroleum refinning Polymerisation industry Soap manufacturing Ammonia synthesis plant Petroleum refinning ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Corresponding to Prandtl number in heat transfer, the dimensionless group in mass transfer is the __________ number. Peclet Stanton Schmidt Sherwood Peclet Stanton Schmidt Sherwood ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer What is the degree of freedom of an absorption process in which only one component is transferred between phases? 4 3 1 2 4 3 1 2 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The drying time between fixed moisture contents within the 'constant rate period' is proportional to (assuming that drying occurs from all surfaces of the solid) (where, T = thickness of the solid ) T T3 T1.5 √T T T3 T1.5 √T ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer An aqueous solution of methanol is to be distilled in a tray column. High pressure steam is available as a source of heat. For a given reflux ratio and overhead composition, two options are being explored; (i) a reboiler is used and (ii) no reboiler is used but steam is fed directly to the bottom of the column. As compared to option (i), in option (ii) More number of trays are required and the residue composition is more dilute in methanol More number of trays are required but the residue composition remains unchanged Less number of trays are required Composition of the residue remains unchanged More number of trays are required and the residue composition is more dilute in methanol More number of trays are required but the residue composition remains unchanged Less number of trays are required Composition of the residue remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following psychrometric processes is followed by water vapour laden unsaturated air, when it is passed through solid or liquid adsorbent? Heating and dehumidification at almost constant wet bulb temperature Cooling and dehumidification Dehumidification with dry bulb temperature remaining constant None of these Heating and dehumidification at almost constant wet bulb temperature Cooling and dehumidification Dehumidification with dry bulb temperature remaining constant None of these ANSWER DOWNLOAD EXAMIANS APP
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