Construction of packed columns
Distillation. Absorption - Lined columns
Article REF: J2626 V2
Construction of packed columns
Distillation. Absorption - Lined columns

Author : Pierre COPIGNEAUX

Publication date: March 10, 1993 | Lire en français

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2. Construction of packed columns

The operation of a packing bed depends fundamentally on :

  • liquid and gas distribution ;

  • the choice of a nominal packing size compatible with the internal diameter of the column;

  • the care taken in placing and maintaining the load.

2.1 Packing support and gas phase distribution

Each packing bed is supported by a distribution grid system (figure 4 ).

A first device using ordered rings has been described in paragraph

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