Liquid purification or separation – With gas-liquid surface contact means – With separator
Patent
1992-11-06
1995-05-02
Wyse, Thomas
Liquid purification or separation
With gas-liquid surface contact means
With separator
210194, 210205, C02F 306
Patent
active
054116600
ABSTRACT:
A liquid treatment apparatus for removing potentially combustible substances from water includes a biological fluid bed reactor that is supplied by a first conduit with contaminated water and that treats this water, under aerobic conditions, before discharging it as treated effluent containing a significantly reduced concentration of contaminants. The liquid treatment apparatus also includes a gas dissolution apparatus for providing dissolved oxygen to the contaminated water flowing through the first conduit to sustain biological action in the reactor. The gas dissolution apparatus includes an oxygenator including a pressurized bubble contactor disposed in a recycle conduit connected between the outlet of the reactor and the first conduit.
REFERENCES:
patent: 1139024 (1915-05-01), Frank
patent: 2160832 (1939-06-01), Contant
patent: 3043433 (1962-07-01), Singer
patent: 3643403 (1972-02-01), Speece
patent: 3804255 (1974-04-01), Speece
patent: 3846289 (1974-11-01), Jeris et al.
patent: 3926588 (1975-12-01), Speece
patent: 3956128 (1976-05-01), Turner
patent: 3956129 (1976-05-01), Jeris et al.
patent: 4009098 (1977-02-01), Jeris
patent: 4009099 (1977-02-01), Jeris
patent: 4009105 (1977-02-01), Jeris
patent: 4124508 (1978-11-01), Capetanopoulos
patent: 4136747 (1979-01-01), Mallory et al.
patent: 4171263 (1979-10-01), Roberts, Jr. et al.
patent: 4182675 (1980-01-01), Jeris
patent: 4202774 (1980-05-01), Kos
patent: 4246111 (1981-01-01), Savard et al.
patent: 4370151 (1983-01-01), Herbrechtsmeier
patent: 4412924 (1983-11-01), Feather
patent: 4466928 (1984-08-01), Kos
patent: 4469599 (1984-09-01), Gros et al.
patent: 4477393 (1984-10-01), Kos
patent: 4507253 (1985-03-01), Wiesmann
patent: 4515754 (1985-05-01), Stehning
patent: 4664680 (1987-05-01), Weber
patent: 5011597 (1991-04-01), Canzoneri et al.
patent: 5167806 (1992-12-01), Wang et al.
The Japanese Government Patent Office, "Patent Abstracts of Japan", vol. 14, No. 386; Aug. 21, 1990.
Mazewski Eugene E.
Petit Peter J.
Speece Richard E.
Envirex Inc.
Wyse Thomas
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