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1. (WO1979000719) METHOD FOR THE PRODUCTION OF METHANE AND A PLANT FOR CARRYING OUT THE METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1979/000719 International Application No.: PCT/SE1979/000041
Publication Date: 04.10.1979 International Filing Date: 28.02.1979
IPC:
C02F 3/28 (2006.01) ,C05F 3/00 (2006.01) ,C12M 1/107 (2006.01)
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
3
Biological treatment of water, waste water, or sewage
28
Anaerobic digestion processes
C CHEMISTRY; METALLURGY
05
FERTILISERS; MANUFACTURE THEREOF
F
ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C84
3
Fertilisers from human or animal excrements, e.g. manure
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
M
APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
1
Apparatus for enzymology or microbiology
107
with means for collecting fermentation gases, e.g. methane
Applicants:
Inventors:
Priority Data:
780250106.03.1978SE
Title (EN) METHOD FOR THE PRODUCTION OF METHANE AND A PLANT FOR CARRYING OUT THE METHOD
(FR) METHODE ET INSTALLATION DE PRODUCTION DE METHANE
Abstract:
(EN) Production of methane from a substrate comprising an organic material, by way of example in a process by means of a culture of anaerobic and preferably thermophile microorganisms, which in processing chamber (8) is brought into contact with the organic material and in which the generated gas is collected. The substrate is introduced into an ante-chamber (7) for pretreatment which is provided with a heating device (28) with the substrate heated in the ante-chamber to at least the temperature that it is intended to have during the process or preferably to a higher temperature, whereafter it is transported to said processing chamber (8) to be brought into contact with the culture of microorganisms.
(FR) Production de methane a partir d"un substrat comprenant un materiau organique, au moyen d"une culture de microorganismes anaerobies et, de preference, thermophiles qui est mise au contact du materiau organique dans une chambre de traitement (8) de laquelle on recupere le gaz produit. Le substrat est introduit dans une antichambre (7) de pretraitement munie d"un dispositif de chauffage (28) dans laquelle le substrat est chauffe au moins jusqu"a atteindre la temperature qu"il devra avoir pendant le traitement ou, de preference, a une temperature superieure, apres quoi il est transporte dans la chambre de traitement (8) pour y etre mis en contact avec la culture de microorganismes.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
US4356269US4481293DE000002940998DE000002940998GB2044747FR2419322
DK467279