Statement 1: Bubble point means the feed is at saturated vapor. Statement 2: Dew point means the feed is at boiling point.

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Statement 1: Vapour-liquid-Equilibria is related to by a simple expression of Raoult’s law. Statement 2: Raoult’s law is applicable to real gases.

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Statement 1: Smaller particles dissolve as they have a larger surface area and larger particles grow. Statement 2: The above process is called Ostwald ripening.

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Statement 1: The solubility of NaCl increases with the increase in temperature. Statement 2: Crystal formation is hindered by nucleation taking place on the crystal surface.

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Statement 1: Continuous Rotary vacuum filter press has a high labor cost. Statement 2: Continuous Rotary vacuum filter press has a high clogging.

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Statement 1: Solid food items containing water molecules are more soluble as the temperature increases. Statement 2: This growth takes place in steps.

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Statement 1: T-joints in pipelines for crystallization should be avoided as much as possible. Statement 2: Thin liquids should have a slope to drain off liquid.

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Statement 1: Partition coefficient pertains to solid-liquid extraction. Statement 2: Leaching involves both heat and mass transfer.

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