Liquid purification or separation – Processes – Treatment by living organism
Reexamination Certificate
2005-06-14
2005-06-14
Prince, Fred G. (Department: 1724)
Liquid purification or separation
Processes
Treatment by living organism
C210S631000, C210S195300, C210S205000, C210S218000, C210S260000
Reexamination Certificate
active
06905601
ABSTRACT:
Method for anaerobically fermenting biodegradable organic material, whereby this material is mixed with a quantity of already fermented material as an inoculum for the active anaerobic fermentation and this mixture is introduced at the top into a fermentation chamber (1A) in which a fermenting mass is situated, which, while being fermented, moves from an inlet (6A) situated at the top towards an outlet (8) situated at the bottom. Before the mixture is added to the fermenting mass, it is expanded beforehand until its density approximately coincides with the density of the already present fermenting mass at the beginning of this downward movement.
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De Baere Luc Albert Omer Medard
Smis Piet Lodewijk Magdalena
Bacon & Thomas PLLC
Organic Waste Systems, Naamloze Vennootschap
Prince Fred G.
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