Liquid purification or separation – Processes – Treatment by living organism
Reexamination Certificate
2005-11-03
2010-12-21
Prince, Fred (Department: 1797)
Liquid purification or separation
Processes
Treatment by living organism
C210S605000, C210S622000, C210S630000
Reexamination Certificate
active
07854840
ABSTRACT:
The invention relates to a method for decomposing biogenic material, wherein a percolator is charged with biogenic material, a percolation liquid is separated by sieving and re-sprayed again onto the biogenic material, excess percolation liquid is pumped into a buffer from where it is transported into a biogas reactor and fermented to form biogas. The method is characterized in that the purified percolation liquid is transferred as waste water to a storage buffer container from where it can be retransferred to the percolator.
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Busch Guenter
Sieber Marko
Brandenburgische Technische Universitaet Cottbus
Kriegsman & Kriegsman
Prince Fred
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