(155d) An Investigation Into "Just Draw-Down" Conditions for Immiscible Liquid Systems | AIChE

(155d) An Investigation Into "Just Draw-Down" Conditions for Immiscible Liquid Systems

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The "Just draw-down" condition is the minimum impeller speed required to ensure that a floating immiscible liquid later (in, for example, a liquid-liquid extraction process) is completely disturbed. Data obtained in a variety of stirred vessel geometries at a range of scales is presented, and performance prediction correlations are compared with those in the literature.