High efficiency distributor for gas-liquid contact column and method of preparation and use
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United States of America Patent
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Feb 19, 1991
Grant Date -
N/A
app pub date -
Mar 1, 1990
filing date -
Mar 1, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A multiple level distributor and method for the distribution of a downwardly flowing liquid in a gas-liquid contact column and the upward flow of a gas within the gas-liquid column and which distributor comprises a trough type distributor having a plurality of holes therein, the holes arranged in at least two different levels of height from the bottom of the trough type distributor, the number and size of the holes and the height of the holes so arranged to provide for control of the liquid turndown and the liquid flow of the downwardly flowing liquid in the gas-liquid column.
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