Liquid purification or separation – With gas-liquid surface contact means
Patent
1994-07-25
1995-06-06
Wyse, Thomas
Liquid purification or separation
With gas-liquid surface contact means
210170, 2102422, C02F 306
Patent
active
054219990
ABSTRACT:
A floating nitrification reactor for use in a treatment pond utilizes a mass of high surface area material which provides sites for bacterial treatment. Floatation devices are attached to the mass of high surface area material in order to float the material at neutral buoyancy while an isolator surrounds the material and isolates the material from the rest of the treatment pond. An aerator, located a distance below the mass of high surface area material, forces air and water through the material at a sufficient speed to allow treatment.
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patent: 5122266 (1992-06-01), Kent
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"Boosting Pond Performance With Aquaculture", by Viet Ngo, Operations Forum, vol. 4, No. 8, Aug. 1987, p. 20.
BIOdek Biological Wastewater Treatment Media, Munters.
Captor Hi-Rate Nitrification, Ashbrook-Simon-Hartley.
"Ammonia Nitrogen Removal In Attached-Growth Ponds", by H. K. Shin and Chongrak Polprasert, Journal of Environmental Engineering, vol. 114, No. 4, Aug. 1988.
Burton David J.
Poole Warren D.
The Lemna Corporation
Wyse Thomas
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