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plate column
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CAS :

nature : a level-by-level contact with the gas-liquid mass transfer equipment. General tower is the English composition and tray. The gas-liquid flow into contact with the tower, in every block Trays, rising gas and the full board of bubbling liquid, and mass transfer process to achieve separation purposes. Trays can be roughly divided into owncomer tower and no owncomer tower two categories, the former Trays are dedicated to the liquid flow owncomer, the board can be highly liquid layer overflow weir height adjustment, the general operation of such a flexible tray larger, better efficiency tray. The common owncomer a tower-type bubble tower, sieve column, such as valve tower. For those without owncomer tower, while gas-liquid two-phase countercurrent through Trays of cake (or gate slit), this tray generally larger handling capacity, pressure drop small, simple structure, but the tray efficiency and operational flexibility if not owncomer tower. The liquid-liquid mass transfer equipment also were used plate tower.


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Structure:
Please see below "More Detailed Data"
More Detailed Data:
1) plate column
2) sieve-plate column
3) tab(jet)-type trap column
4) perforated plate column
5) tower;column
6) tower;column
7) reciprocating plate column
8) plate
Notice Some description was translated by software and the data is only as a reference.
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