Multi-stage anaerobic packed column reactor with fixed-film colu

Details Multi-stage anaerobic packed column reactor with fixed-film colu Multi-stage anaerobic packed column reactor with fixed-film colu

1992-03-31

1993-10-19

Silverman, Stanley S.

Liquid purification or separation

With gas-liquid surface contact means

210151, 210615, 210605, 366337, 366340, C02F 330, C02F 310

Patent

active

052542459

ABSTRACT:
A multi-stage anaerobic treatment device, using a pipe as a column filter, mixes sewage to create a homogeneous environment throughout the reactor while simultaneously preventing clogging of the filter. The column filter contains inclined rectangular through-holes bored systematically through the wall of the straight pipe of the column filter. Projecting baffle plates to the inside of the pipe from the respective long side of the through-holes on the same level result in counter-flow as well as cross-flow being generated not only in the column filters but also between the column filters and outside the column filters, resulting in an efficient anaerobic treatment system.

REFERENCES:
patent: 4253966 (1981-03-01), Lebesgue et al.
patent: 4627917 (1986-12-01), Morper
patent: 4696747 (1987-09-01), Verstraete et al.
patent: 4806288 (1989-02-01), Nowosinski et al.
patent: 4818404 (1989-04-01), McDowell
patent: 4874560 (1989-10-01), Titmas
patent: 4966704 (1990-10-01), Sarner
patent: 49155522 (1990-05-01), Bateson et al.
Bachmann et al., "Comparison of Fixed-Film Reactors With a Modified Sludge Blanket Reactor" in Fixed-Film Biological Processes For Wastewater Treatment, Ed. by Wu, Y. C. and Smith, E. D., Noyes Data Corporation, N.J. (1983).
Grobicki et al., "Hydrodynamic Characteristics Of The Anaerobic Baffled Reactor", Wat. Res., vol. 26, No. 3, pp. 371-378 (1992).
Dieneman et al., "Evaluation Of Serial Anaerobic/Erobic Packed Bed Bioreactors For Treatment Of A Superfund Leachate", J. Haz. Mat., 23, pp. 21-42 (1990).

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