Method for treating waste water

Liquid purification or separation – Processes – Treatment by living organism

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Details

210626, C02F 334

Patent

active

043560920

ABSTRACT:
The invention relates to an improvement of the floc-formation property of activated sludge contained in waste water.
A waste water treatment process comprises steps culturing a novel strain--Alcaligenes faecalis HRL--1--and adding the cultured cells to to-be-treated waste water.

REFERENCES:
patent: 3356609 (1967-09-01), Bruemmer
patent: 3432427 (1969-03-01), Moore
patent: 3480144 (1969-11-01), Barth
patent: 3627095 (1971-12-01), Srinivason
patent: 3660278 (1972-05-01), Mimura
patent: 3754925 (1973-08-01), Kimura
patent: 3756974 (1973-09-01), Fujii
Kiuchi et al., J. Gen. Appl. Microbiol. 14, 399-409, (1968).
Bergey's Manual of Determinative Bacteriology, 7th Ed., 1959, 296-301.
The Microbial World, Stanier, 1970, N.J., pp. 639-640.
Hackh's Chemical Dictionary, Grant, Fourth Edition, McGraw-Hill, New York, 1972, 98.

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