http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000176482-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7acd9416af412b5972feb55a5e652ea2 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-463 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-463 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-465 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-12 |
| filingDate | 1998-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb345aac79b7f6c3c1632b9141071ece http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db170a5cd1a4d05a64392a142ada4c74 |
| publicationDate | 2000-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000176482-A |
| titleOfInvention | Sewage treatment equipment |
| abstract | (57) [Summary] To provide a sewage treatment apparatus formed with an activated sludge tank, capable of removing a phosphorus component. SOLUTION: A pretreatment tank 1 for removing impurities and the like in wastewater, an activated sludge tank 2 for treating wastewater treated in the pretreatment tank 1 with activated sludge, and a wastewater treated in the activated sludge tank 2 The present invention relates to a sewage treatment apparatus formed including a filter 3 for filtering and discharging. The electrolytic bath 4 is disposed in the pretreatment bath 1, and the electrode 5 that causes the phosphorus component in the water to precipitate as an insoluble phosphate by electrolyzing the wastewater is used as the electrolytic bath 4. And an introduction path 6 for introducing the wastewater in the pretreatment tank 1 to the electrolytic tank 4 and a return path 7 for returning the wastewater treated in the electrolytic tank 4 to the pretreatment tank 1. The phosphorus component in water can be precipitated as an insoluble phosphate in an electrolytic cell 4 provided in the pretreatment tank 1, and the phosphorus component can be removed in a sewage treatment apparatus formed with the activated sludge tank 2. Will be possible. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018037008-A1 |
| priorityDate | 1998-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.