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Packing efficiency underwetting

Some tests by Koshy and Rukovena (110,111) with aqueous, high-relative-volatility systems (a >2) gave much lower random packing efficiencies at high and low L/V than close to total reflux. They interpreted the results as an LfV ratio effect however, underwetting (below) can also explain these data. [Pg.526]

Changing the material and surface roughness of the packing may significantly affect efficiency in systems susceptible to underwetting. [Pg.516]

Ponchon-Savarit diagram. 26 Ponter underwetting theory, 516, 517 Porter rivulet model. 542 Porter and Jenkins packing HETP, 532-534 regime transition. 332 Poynting factor. 7 Prado and Fair tray efficiancy, 375 PRO/II. 169, 170,180... [Pg.695]

See other pages where Packing efficiency underwetting is mentioned: [Pg.68]    [Pg.1621]    [Pg.1617]    [Pg.67]    [Pg.460]    [Pg.515]    [Pg.1620]    [Pg.1616]    [Pg.460]    [Pg.515]   


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