Method and apparatus for processing organic waste

Details Method and apparatus for processing organic waste Method and apparatus for processing organic waste

2008-07-23

2010-06-01

Prince, Fred (Department: 1797)

Liquid purification or separation

Processes

Treatment by living organism

C210S617000, C210S259000, C210S260000, C071S010000, C071S026000

Reexamination Certificate

active

07727395

ABSTRACT:
A method for processing brewery waste that includes receiving spent grain, low strength wastewater and high strength wastewater. The spent grain, low strength wastewater and high strength wastewater is processed with a plug flow anaerobic digester to produce a first output. A portion of the first output is processed with an upflow anaerobic sludge blanket digester to produce a second output. A portion of the second output is processed with a fixed-film anaerobic digester to produce a third output.

REFERENCES:
patent: 2430519 (1947-11-01), Mallory
patent: 4022665 (1977-05-01), Ghosh et al.
patent: 4323367 (1982-04-01), Ghosh
patent: 4396402 (1983-08-01), Ghosh
patent: 4568457 (1986-02-01), Sullivan
patent: 4696746 (1987-09-01), Ghosh et al.
patent: 5143618 (1992-09-01), Hyun et al.
patent: 5269634 (1993-12-01), Chynoweth et al.
patent: 5525229 (1996-06-01), Shih
patent: 5885460 (1999-03-01), Dague et al.
patent: 6342378 (2002-01-01), Zhang et al.
patent: 6811701 (2004-11-01), Wilkie
patent: 6982035 (2006-01-01), O'Keefe
patent: 7033822 (2006-04-01), Maston
patent: 2003/0033430 (2003-02-01), Lau et al.
patent: 2003/0075501 (2003-04-01), Wilkie
patent: 2005/0040107 (2005-02-01), Kasparian et al.
patent: 0 318 098 (1989-05-01), None
patent: 0 791 561 (1997-08-01), None
R. Moletta, “Winery and distillery wastewater treatment by anaerobic digestion,”Water Science and Technology, vol. 51(1) (2005), pp. 137-144.

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