Treatment of liquors

Details Treatment of liquors Treatment of liquors

1997-02-19

1998-06-30

Spitzer, Robert

Gas separation: processes

With control responsive to sensed condition

Concentration sensed

95 9, 95 12, 95169, 95170, 95258, 95263, 95265, 261DIG19, 261DIG75, B01D 1900

Patent

active

057727317

ABSTRACT:
A process of removing carbon dioxide from a liquor in a vessel comprises the step of continuously passing a portion of the liquor into a sidestream and introducing discrete bubbles of between 0.005 mm and 1.0 mm diameter of nitrogen rich gas into the liquor before returning it to the vessel in which the nitrogen acts to adsorb carbon dioxide from the liquor and is then expelled from the liquor as an off-gas. The process also includes introducing a gas to be dissolved in the liquor into the sidestream as discrete bubbles having a diameter of between 0.005 mm and 1.0 mm.

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