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Packed flooding

An adequate vapor rate produces a pressure drop greater than 0.1 inch of liquid per foot of packing. Flooding occurs when the pressure drop exceeds 1.3 to 2.5 inches of liquid per foot of packing. At high vapor rates, the liquid cannot flow down the column. [Pg.299]

The results at 75°C are consistent with results of steam foam sand pack floods reported by Muys and Keizer [63]. They observed lower sand pack permeability with increased AOS carbon number. Isaacs et al. reported similar results [64]. [Pg.410]

KOCH - SULZER BX PACKING FLOOD PRESSURE DROP... [Pg.64]

A packing pressure drop of 1.5 in/ft is approximately 95% of column packing flood. At 2.0 in/ft of pressure drop DP, most random packed towers are at the flood point. It is thus prudent and good practice to keep the limiting D, at 1.5 in/ft or less. [Pg.113]

Rgure B.1S GPDC interpolation plots for structured packings flood points, i.o) The Fair and Bravo plot for Sulzer BX and Mellapek 250Y. (Part a. from J. R, Fair and J. L, Bravo, I, Citem, E, Symp. Ser, No. 104, p. A183,... [Pg.489]

Figure B.1B (Continued) GPDC interpolation plots for structured packings flood points, (b) The Billet plot for several structured packings (cj the Spiegel and Meier plot for Mellapak , (Part b from R, Billet, Packed Column Analysis and Design, Ruhr University, Bochum, 1989, reprinted courtesy of Ruhr University part e, from L. Spiegel and W. Meier, 1. Chem. E. Syrtip. Ser. 104, p. A203, 1987 reprinted courtesy of the Institution of Chemical Engineers (UK).)... Figure B.1B (Continued) GPDC interpolation plots for structured packings flood points, (b) The Billet plot for several structured packings (cj the Spiegel and Meier plot for Mellapak , (Part b from R, Billet, Packed Column Analysis and Design, Ruhr University, Bochum, 1989, reprinted courtesy of Ruhr University part e, from L. Spiegel and W. Meier, 1. Chem. E. Syrtip. Ser. 104, p. A203, 1987 reprinted courtesy of the Institution of Chemical Engineers (UK).)...
Figure 8.1 B (Continued) GPDC interpolation plots for structured packings flood points. (d) The Dolan, Hausch and Petschauer plot for Intelox 2T Structured Packing. (Port d. from G,W. Hausch, P. Quvtson, and K. Seeger, Structured Packing Revamp of a 305 Psig Depropanizer, paper presented at the AJChE Annual meeting, Los Angeles, California, November 1991 reprinted courtesy of the Norton Company,)... Figure 8.1 B (Continued) GPDC interpolation plots for structured packings flood points. (d) The Dolan, Hausch and Petschauer plot for Intelox 2T Structured Packing. (Port d. from G,W. Hausch, P. Quvtson, and K. Seeger, Structured Packing Revamp of a 305 Psig Depropanizer, paper presented at the AJChE Annual meeting, Los Angeles, California, November 1991 reprinted courtesy of the Norton Company,)...
Berl saddle. 423, 424, 500. 530 Bialecki rings, 484, 486 Billet structured packing flood, 488, 490 Billet and Schultes packing ... [Pg.693]

Mackowiak packing flood. 488 Marangoni effect, 323, 392, 393 Marangoni index. 392, 393 Maspac . 437... [Pg.695]

Mellapak . 446-448. 452. 487-490, 623-625. 647, 648, 678-681 Mersmann and Deixler holdup. 511 Mersmann packing flood, 486 Molokanov reflux-stages, 116 Montz ... [Pg.695]

Similar to trays, packing flooding has no clearly defined and commonly accepted definition. Different... [Pg.729]

Kister, H.Z. Larson, K.F. Gill, D.R. More interpolation charts for predicting packing flood and pressure drop. AIChE Spring National Meeting, Houston, TX, Mar 19-23, 1995. [Pg.748]

See other pages where Packed flooding is mentioned: [Pg.172]    [Pg.172]    [Pg.254]    [Pg.335]    [Pg.58]    [Pg.113]    [Pg.479]    [Pg.488]    [Pg.694]    [Pg.254]    [Pg.335]    [Pg.1611]    [Pg.730]    [Pg.2008]    [Pg.1036]    [Pg.1101]    [Pg.696]    [Pg.155]    [Pg.1607]    [Pg.342]    [Pg.381]    [Pg.381]    [Pg.479]    [Pg.488]    [Pg.490]    [Pg.491]    [Pg.694]   
See also in sourсe #XX -- [ Pg.87 ]



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Flood-packings

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