Trays versus packings

Trays versus packing for fractionation can be a standoff if large numbers of tray passes are allowed for large fractionation towers by the operating company. Often, company preferences will decide. The licensor may also have preferences based on field experience. [Pg.221]

Packing Selection and Performance Guide Lines Trays versus Packings... [Pg.272]

Select sprays, trays versus packing on efficiency. [Pg.107]

Trays versus random packings. The following factors generally Caw trays compared to random packings, but usually not compared te structured packings. [Pg.520]

For a preliminary reference and guide to the broad comparison of packings versus various distillation tray types Table 9-21 is helpful. Although the table includes the listing for more prominent manufacturers of trays and packing materials, it is not all inclusive as far as reliable manufacturers of either trays or packing. Table 9-22 [123] compares trays, random and structured packing, and HETP, where... [Pg.275]

Advantages-Crossflow Trays versus High-Efficiency (Random or Structured) Packings... [Pg.1064]

Kister points out that, in the final analysis, design comparisons of packing versus trays must be evaluated... [Pg.88]

Figure 9-18 plots HETP versus FP for optimized trays at 24-in. spacing, and No. 2 and No. 2.5 Nutter Rings and Intalox 2T structured packing. [Pg.274]

EXAMPLE 15.3 DEBUTANIZER COLUMN—PACKING VERSUS TRAYS... [Pg.551]

Understand the advantages of using packed versus trayed towers for certain distillation applications. [Pg.360]

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