61 research outputs found
Hold-up in packed liquid-liquid extraction columns
A generalized correlation for hold-up of dispersed phase in packed liquid extraction columns has been derived and used to correlate the data of the present investigation in 2 in. column along with the reported data in 3 in. to 12 in. columns for a wide variety of liquid systems using different sizes of Raschig rings, Berl Saddles and Lessing rings
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