http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-228535-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_88817968040b4e0eeb627200a9abd19f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-04 |
| filingDate | 1984-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1246adc629cca60fcb8a99a154b17077 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9781eaca2c2976f345d31c3d0a285b92 |
| publicationDate | 1985-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-228535-A1 |
| titleOfInvention | METHOD FOR REMOVING AND INERTIZING BIOGAS PLANTS |
| abstract | The aim of the invention is to perform the process explosion-proof and effective, without additional use of inert gas. The task is to carry out the shutdown of biogas plants, in which wastewater and bark is worked up, while inerting, whereby the formation of explosive gas mixtures avoided and the activity of the digested sludge for a quick restart of the biogas plant is obtained. According to the invention, this is achieved by blowing air directly into the digested sludge, dispersing it and distributing it over a large area. The air injection takes place in such a way that the oxygen content of the gas mixture formed does not exceed a maximum concentration of 6%. It is advantageous, prior to the injection of air into the digested sludge, to supply this substrate, which is still obligately aerobic and / or optionally arrob microorganisms, and which is expediently cold. Due to the sensitivity of the methane-producing bacteria to oxygen, the methane content of the biogas, whose production is gradually coming to a standstill, decreases. At a methane content of less than 2% by volume, the inerting process is ended and the biogas reactor can be opened safely. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AT-401384-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1362924-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1362924-A3 |
| priorityDate | 1984-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.