Liquid purification or separation – With gas-liquid surface contact means
Patent
1979-05-04
1980-08-19
Therkorn, Ernest G.
Liquid purification or separation
With gas-liquid surface contact means
210170, 210220, C02C 104
Patent
active
042183189
ABSTRACT:
Waste water can be advantageously purified, removing environmental pollution such as offensive odor and pathogens, by making the best use of processes in which in a continuous way the fluid fluctuates repeatedly in fluid-gas flow in a tank, in addition to maximum utilization of activities of useful soil organisms.
REFERENCES:
patent: 1770830 (1930-07-01), Barbour
patent: 1838263 (1931-12-01), Kelly
patent: 3057796 (1962-10-01), Davis
patent: 3557961 (1971-01-01), Stuart
patent: 3728254 (1973-04-01), Carothers
patent: 3823825 (1974-07-01), Bergles
patent: 3876541 (1975-04-01), Anderson
patent: 3925206 (1975-12-01), Deg
patent: 3968034 (1976-07-01), Tymoszuk
patent: 4013559 (1977-03-01), Johnson
patent: 4039451 (1977-08-01), Smith
Aerobics: The Waste System, Popular Science, pp. 126-128, May 1974.
Aerobics-It Can Solve Your Sewage, Popular Science, Lindsley, Oct. 1970, pp. 102, 103, 138.
Arimizu Tsutomu
Niimi Masanori
Niimi Tadashi
Niimi Masaaki
Niimi Tadashi
Therkorn Ernest G.
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