Gas separation – With nonliquid cleaning means for separating media – Solid agent cleaning member movingly contacts apparatus
Patent
1982-04-14
1984-09-18
Lacey, David L.
Gas separation
With nonliquid cleaning means for separating media
Solid agent cleaning member movingly contacts apparatus
55 85, 55 89, 55229, 55DIG46, 98115SB, 118DIG7, 210151, 2101951, 210202, 210617, B01D 4702
Patent
active
044721811
ABSTRACT:
In a plant for purifying contaminated air, the contaminants are transferred from the air to a liquid flowing through a spray booth through which the contaminated air also flows in intimate contact with the liquid. The liquid is then collected in a container, from which it is recirculated to the spray booth. The closed liquid circulation circuit in flow communication with the spray booth is connected to a biological cleaning step in which the contaminants dissolved and/or suspended in the liquid are decomposed and then separated. The biological cleaning step comprises a bioreactor in which the main portion of the bio-degradation occurs, and a separator, for separation of the biosludge coming from the reactor. At least part of the contaminated liquid passing through the spray booth is continuously transferred to the biological cleaning stage from which substantially the same quantity of the cleaned liquid is recirculated to the spray booth circulation circuit.
REFERENCES:
patent: 2258398 (1941-10-01), Ward
patent: 2642394 (1953-06-01), Pavlett et al.
patent: 3232434 (1966-02-01), Albersmeyer
patent: 3396514 (1968-08-01), Hurst et al.
patent: 3713543 (1973-01-01), Heaney
patent: 4008056 (1977-02-01), Potter
patent: 4092242 (1978-05-01), Deane
patent: 4100066 (1978-07-01), Bloomer et al.
patent: 4200524 (1980-04-01), Levin
patent: 4213864 (1980-07-01), Asikainen
patent: 4279754 (1981-07-01), Pollock
patent: 4340484 (1982-07-01), Pollock et al.
AB Svenska Flaktfabriken
Lacey David L.
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