http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009160578-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee0865b280e738c5177c93517d2c3c7b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-00 |
| filingDate | 2009-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1eca52e4d711528473d5cd915a462002 |
| publicationDate | 2009-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009160578-A |
| titleOfInvention | Water purification jar |
| abstract | An object of the present invention is to efficiently remove nitrate nitrogen contained in groundwater at low cost. A water purification basin 1a has a structure in which a water purification material having a denitrification action and water permeability and air permeability is solidly formed, and a water pump or a drain pipe is inserted into the water purification material. The water purification jar 1a may be made of a water purification material having a denitrification action and water permeability. Specifically, the basin 1a is alkaline with cement containing lime, sulfur and sulfur-oxidizing bacteria. Alkaline waste mud containing cement, which is a hydraulic material that mixes sulfur and sulfur-oxidizing bacteria, with the waste mud solidified by the solidification of the cement, and sulfur and sulfur-oxidizing bacteria. Manufactured by mixing before mud solidifies. [Selection] Figure 1 |
| priorityDate | 2009-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.