Mass Transfer Leaching of coffee from coffee beans is done by Hot water Hexane Lime water Dilute H₂SO₄ (hot) Hot water Hexane Lime water Dilute H₂SO₄ (hot) ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following is the most suitable for extraction in a system having very low density difference? Pulsed extractor Centrifugal extractor Mixer-settler extractor Packed extraction tower Pulsed extractor Centrifugal extractor Mixer-settler extractor Packed extraction tower ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In stripping section of continuous distillation column, the Liquid is enriched with high boiler Vapour is stripped of low boiler Liquid is stripped of high boiler None of these Liquid is enriched with high boiler Vapour is stripped of low boiler Liquid is stripped of high boiler None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Molecular seives are regenerated by heating to __________ °C. < 150 > 500 > 1000 200-330 < 150 > 500 > 1000 200-330 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In case of gases, the binary diffusivity is proportional to (where, P = pressure) 1/P P √P 1/√P 1/P P √P 1/√P ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which is the controlling factor for a drum drier? Diffusion Both A & B Heat transfer Neither A nor B Diffusion Both A & B Heat transfer Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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