Liquid purification or separation – Processes – Treatment by living organism
Patent
1993-07-26
1995-02-07
Upton, Christopher
Liquid purification or separation
Processes
Treatment by living organism
210611, 210630, 210631, 210747, C02F 1102
Patent
active
053873432
ABSTRACT:
A method for improving the quality of bottom and water in water areas where sludge is deposited on the bottom. In a sample water area, lime, activated sludge and anaerobic sludge, diatomaceous earth or zeolite, and photosynthesis bacteria solution are spread. Before spreading, the photosynthesis bacteria solution is infiltrated into at least either one of the activated sludge and anaerobic sludge, and the diatomaceous earth or zeolite. For the above method, four kinds of the above agents are prepared in a predetermined proportion, and they are separately packed.
REFERENCES:
patent: 3505213 (1970-04-01), Anthony et al.
patent: 3855121 (1974-12-01), Gough
patent: 4263142 (1981-04-01), Burton
patent: 4879046 (1989-11-01), Kojima
patent: 4895665 (1990-01-01), Colelli
patent: 5011604 (1991-04-01), Wilde et al.
patent: 5227068 (1993-07-01), Runyon
patent: 5324619 (1994-05-01), Runyon
Iwai Shigehisa
Kobayashi Michiharu
Kuroda Koji
Toda Shigeru
Uchida Chihiro
Biochem Industrial Ltd.
Upton Christopher
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