http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003126869-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1755eede76ea7e719a3e0d2843cd793 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58 |
| filingDate | 2001-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48fdb1ddfcc09752f72b0ffc9109e45a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03e342a5ff5242ff431d955dee1a9795 |
| publicationDate | 2003-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003126869-A |
| titleOfInvention | Agricultural wastewater purification system |
| abstract | (57) [Problem] To provide an inexpensive agricultural wastewater purification system that has high treatment efficiency, is easy to maintain, and is inexpensive even for agricultural wastewater with relatively low phosphorus concentration such as agricultural wastewater. SOLUTION: A storage section is provided in a drainage path for agricultural wastewater, and the storage section is provided with a drainage purification means by a crystallization dephosphorization method. The wastewater purifying means is preferably a calcium compound immersed in the storage part. |
| priorityDate | 2001-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.