Chemistry: molecular biology and microbiology – Process of utilizing an enzyme or micro-organism to destroy... – Treating animal or plant material or micro-organism
Reexamination Certificate
2006-05-16
2006-05-16
Redding, David (Department: 1744)
Chemistry: molecular biology and microbiology
Process of utilizing an enzyme or micro-organism to destroy...
Treating animal or plant material or micro-organism
C435S828000, C435S852000, C435S880000
Reexamination Certificate
active
07045340
ABSTRACT:
A bacterial composition, a process and a facility for the pre-treatment of effluent rich in organic fats of animal or vegetable origin. The bacterial composition principally is the bacterial strainKlebsiella oxytoca. The process consists of supplying a homogenisation and/or processing vessel (1) with effluent to be pre-treated, as it is produced, activating a recirculation circuit (2) between the vessel and a biological reactor (3) to obtain a fat dilution rate situated between 0.400 h−1and 1.500 h−1for an initial fat concentration of 1 g/l, degrading the fats in the biological reactor (3) using the bacterial composition and discharging the pre-treated effluent to a final treatment unit such as a purification plant.
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XP-001004725, Dilek et al., “Investigation into the Microbiology of a High Rate Jet-Loop Activated Sludge Reator Treating Brewery Wastewater”, vol. 34, No. 5-6, pp. 107-112.
Falla Jairo
Graf Gunter
Morabito Daniel
Ritter Astride
Sensenbrenner Thierry
Aqua Terra Environnement Holding S.A.
Redding David
Young & Thompson
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