EXAMIANS
The slope of the operating line for a single component co-current absorber when plotted in terms of mole ratio units is
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In rectifying section of a continuous distillation column, the
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As the reflux ratio decreases, the
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Steam distillation is used to separate
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Heat sensitive materials like certain pharmaceuticals and food stuffs can be dried in a/an __________ dryer.
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In a single stage extraction process, 10 kg of pure solvent S (containing no solute A) is mixed with 30 kg of feed F containing A at a mass fraction xf = 0.2. The mixture splits into an extract phase E and a raf-finate phase R containing A at xB = 0.5 and xR = 0.05 respectively. The total mass of the extract phase is (in Kg)
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In a counter-current liquid extractor
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The relation, Sc = Pr = 1, is valid, when the mechanism of __________ ansfer is same.
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Only small amount of evaporation of water produces large cooling effects because of its
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Low viscosity absorbent is preferred for reasons of
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