C - Chemistry – Metallurgy – 02 – F
Patent
C - Chemistry, Metallurgy
02
F
362/2
C02F 11/04 (2006.01) A01C 3/02 (2006.01) C05F 3/00 (2006.01) C12M 1/107 (2006.01) C12N 1/30 (2006.01)
Patent
CA 1161577
PROCESS AND APPARATUS FOR UTILIZATION OF PRODUCTS OF VITAL ACTIVITY OF ANIMALS Abstract of the Disclosure The process according to the present invention comprises a decompression treatment of manure prior to anaerobic fer- mentation carried out under conditions of a controlled reduced pressure; the evolving biogas and other nitrogen- and carbon- containing components, after separation thereof from air ex- hausts from the cattle house and from the liquid fraction of manure are employed as trophic elements of the culture medium in an aerobic process for the treatment with prototrophic bacteria. The biomass of the latter is disintegrated and used as a feedstuff component; the gas mixture resulting from the treatment with prototrophic bacteria is used as a heat-trans- fer agent in the system of anaerobic fermentation, while the fermented mass is precipitated by means of an organo-mineral suspension prior to separation into fractions. An apparatus for the treatment of manure comprises an anaerobic microbiological reactor with fermentation and accu- mulation vessels provided with a heating system, as well as means for supply of manure and withdrawal of the fermented mass, the latter means being connected with the means for separation of the fermented mass into the solid and liquid fractions, the accumulation vessel has means for withdrawal and purification of the biogas; the accumulation vessel is connected, through the means for withdrawal of the biogas, with the aerobic microbiological reactor having a disintegra- tor of the biomass, a concentrator, an outlet pipe for with- drawal of the spent biogas into the system of preheating of the fermentation vessel, and the anaerobic microbiological re- actor has a device for automatic control and monitoring of the fermentation process intensity. -2-
368108
Alexandrian Karen V.
Alexeev Vyacheslav K.
Bitrikh Konstantin I.
Borodin Viktor I.
Bushtets Pavel P.
Armyansky Nauchno-Issledovatelsky Institut Mekhanizatsii I. Elek
Swabey Ogilvy Renault
Tsentralnaya Experimentalno-Issledovatelskaya I. Konstruktorsko-
Vsesojuzny Nauchno-Issledovatelsky Institut Biosinteza Belkovykh
Vsesojuzny Nauchno-Issledovatelsky Institut Genetiki I. Selektsi
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