Mass Transfer Which of the following is the most suitable for extraction in a system having very low density difference? Pulsed extractor Packed extraction tower Mixer-settler extractor Centrifugal extractor Pulsed extractor Packed extraction tower Mixer-settler extractor Centrifugal extractor ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Ion exchange process is similar to Extraction Adsorption Absorption Leaching Extraction Adsorption Absorption Leaching ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Ammonia present in the coke oven gas is removed by washing with Caustic solution Dilute ammoniacal liquor Ethanolamine Dilute HCl Caustic solution Dilute ammoniacal liquor Ethanolamine Dilute HCl ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Flash distillation is suitable for the separation of components Having very close boiling points Having very wide boiling points Which form minimum boiling azeotrope Which form maximum boiling azeotrope Having very close boiling points Having very wide boiling points Which form minimum boiling azeotrope Which form maximum boiling azeotrope ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The recovery of pencillin from the acidified fermentation broth is done by Distillation Liquid extraction Absorption Evaporation Distillation Liquid extraction Absorption Evaporation ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following is an undesirable characteristic for the solvent used in gas absorption? High gas solubility None of these Low viscosity Low vapor pressure High gas solubility None of these Low viscosity Low vapor pressure ANSWER DOWNLOAD EXAMIANS APP
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