http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012187508-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d97cb748898aa080b013f7f35bc8b434 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-10 |
| filingDate | 2011-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3c4fa6296c3b601b96e7608e8d930ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b8880c706b519361d3fce3d22bcacb1 |
| publicationDate | 2012-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012187508-A |
| titleOfInvention | Purification method of soil and groundwater by aerobic microorganisms |
| abstract | When purifying soil and / or groundwater contaminated with toxic substances by using aerobic microorganisms in situ, the production of nitrite nitrogen and nitrate nitrogen is effectively suppressed and efficiently performed. Obtain a soil and groundwater purification method that can be purified. [Solution] An oxygen-containing gas is sent from the supply path L1, a gaseous nitrification inhibitor (acetylene) is sent from the gas cylinder 6 from the supply path L2, and the mixed gas G is dispersed into the injection wells 4a, 4b, and 4c from the supply path L3. It is injected into the groundwater 2 and decomposes harmful substances by the action of aerobic microorganisms present in the soil, thereby suppressing the production of nitrite nitrogen and nitrate nitrogen by ammonia oxidizing bacteria and nitrifying bacteria. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110988308-A |
| priorityDate | 2011-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.