Hydraulic and earth engineering – Subterranean waste disposal – containment – or treatment – With treatment of waste
Patent
1995-06-07
1996-09-17
Suchfield, George A.
Hydraulic and earth engineering
Subterranean waste disposal, containment, or treatment
With treatment of waste
210771, 210806, B09B 100, C02F 102
Patent
active
055562329
ABSTRACT:
A method for recovering solid waste from a non-hazardous, non-septic liquid waste stream which includes the steps of: powering a drying gas heating mechanism, such as a furnace, using aerobically generated biogas as a power source for the liquid drying mechanism; passing at least a portion of the liquid waste stream through a mixer, such as an inline static mixer, prior to drying the at least portion of the liquid waste stream; substantially atomizing the waste stream output from the mixer; drying the atomized waste stream using a liquid drying mechanism, such as a spray dryer; and passing waste particulate, produced by the step of drying, through a particulate collector to produce solid waste particulate. Preferably, the process includes tapping the aerobically generated biogas from a landfill.
REFERENCES:
patent: Re24469 (1958-05-01), Reinert
patent: 2471893 (1949-05-01), Pulley
patent: 2780281 (1957-02-01), Reinert
patent: 3029948 (1962-04-01), McKay
patent: 3870585 (1975-03-01), Kearns et al.
patent: 4698136 (1987-10-01), El-Allay
patent: 4818405 (1989-04-01), Vroom et al.
patent: 5024770 (1991-06-01), Boyd et al.
patent: 5037561 (1991-08-01), Copeland
patent: 5215670 (1993-06-01), Girovich
patent: 5228995 (1993-07-01), Stover
patent: 5238580 (1993-08-01), Singhvi
patent: 5354480 (1994-10-01), Robinson et al.
patent: 5426866 (1995-06-01), Rumocki
patent: 5474686 (1995-12-01), Barr
Land & Lakes Company
Suchfield George A.
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