METHOD AND APPARATUS FOR AERATION

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United States of America Patent

APP PUB NO 20110096618A1
SERIAL NO

12673213

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and apparatus for aerating a liquid wherein the liquid to be treated is drawn down a vertical pipe at a predetermined velocity to entrain air bubbles into the moving liquid forming an air liquid mixture, maintaining the air bubbles in liquid contact for a minimum period under increasing hydrostatic pressure to dissolve the air and returning the aerated liquid to the reactor, the air bubbles being generated close to the surface of the liquid above the inlet of the vertical pipe.

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Patent Owner(s)

Patent OwnerAddress
UNITED UTILITIES PLCWARRINGTON WA5 3LP

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Le, Minh Son Cheshire, GB 8 13

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  • 1 Citation Count
  • B01J Class
  • 6.34 % this patent is cited more than
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges46424151472910112211201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0255075100125150175200225250275300325350375400425450

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