http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102355498-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-1215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-1284 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F23-23121 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-205 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F23-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-00 |
| filingDate | 2019-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102355498-B1 |
| titleOfInvention | Wastewater treatment system using microbubble aeration process |
| abstract | The present invention relates to a wastewater treatment apparatus and a wastewater treatment method using a microbubble aeration process, and more particularly, to an anaerobic tank for removing organic matter from wastewater stored by anaerobic bacteria to release phosphorus, and the treated water transferred from the anaerobic tank An anaerobic tank from which nitrogen is removed, an aeration tank for overabsorbing and nitrifying the phosphorus released by storing the treated water from which nitrogen has been removed from the anaerobic tank, a wastewater supply unit for supplying wastewater to the anaerobic tank, and the treated water of the aeration tank A conveying unit for conveying to the anoxic tank, a microbubble supply unit for generating microbubbles using at least one of the aeration tank and the gas supplied with the treated water from the aeration tank and the anoxic tank, and supplying the microbubbles to the aeration tank, aeration stirring for agitating the treated water stored in the aeration tank and an anaerobic stirring unit for stirring the treated water stored in the anaerobic tank. According to the present invention as described above, it is possible to improve the removal rate of phosphorus and nitrogen by improving the mixing ratio of organic matter and the wastewater discharged from phosphorus. |
| priorityDate | 2019-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.