Liquid purification or separation – With means to add treating material – Directly applied to separator
Patent
1978-10-20
1980-09-23
Spitzer, Robert H.
Liquid purification or separation
With means to add treating material
Directly applied to separator
210242A, 261 76, 261DIG75, B01F 304, C02C 108
Patent
active
042241588
ABSTRACT:
An improved system for mixing gas with waste water in which the water is pumped through a plurality of mixing chambers into which the gas is injected at a step region to form parallel streams of gas and water. An extending chamber contains the parallel streams as the interface between them becomes unstable, breaks down creating vortices and produces tiny bubbles which mix with the water. The extending chamber is divided into two sections with at least the section remote from the step surface tapered inwardly at a rate of 11.degree.-22.degree. to permit operation at higher air flow rates without blowing the bubble forming vortices out of the chamber.
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Clevepak Corporation
Spitzer Robert H.
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