Gas and liquid contact apparatus – Fluid distribution – Pumping
Patent
1990-01-16
1990-10-23
Miles, Tim
Gas and liquid contact apparatus
Fluid distribution
Pumping
261 76, 261DIG75, B01F 304
Patent
active
049650220
ABSTRACT:
The pump energy requirements for the dissolving of a gas in a liquid are significantly reduced by injecting gas bubbles into a stream of said liquid at a relatively low pressure, utilizing a pressure head of liquid to increase the solubility of the gas in the liquid, and employing liquid stream velocities and gas-liquid contractor diameters and lengths, gas dispersion means and residence times such as to obtain a desired level of gas concentration in the liquid.
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Fritschler A. H.
Miles Tim
Union Carbide Industrial Gases Technology Corporation
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