| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d47b694118712eaab39cbaef00cb5e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e5ad8562c578b061df7a2c3aee9d0e24 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2201-002 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-1273
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-308 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-06 |
| filingDate |
2010-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e7aca83935e345d9b33cce79c009c15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e069a5e10203cfbc637876b377922a7a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33d9cebed0d6bcfe32b0f2300f4f0d6c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_276f3c97fe5e908f980ed225b5c0606a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b5400a875579f45fafa261d50b58053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_393e92cc29632328cf867349be142400
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_849c67adb065f571646e8d63b6c88877
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77bbc569e8924231837c3b5fee640468 |
| publicationDate |
2010-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-100992463-B1 |
| titleOfInvention |
Wastewater treatment system and method using phosphorus filtration tank and membrane separation device |
| abstract |
The present invention improves the efficiency of denitrification and dephosphorization by maintaining the concentration of organic matter in the wastewater at a constant level, and improves the membrane separation device of the MBR tank to reduce maintenance costs. And a method for treating wastewater using a phosphorus filtration tank and a membrane separation device according to the present invention include a total denitrification tank for denitrifying nitrite nitrogen and nitrate nitrogen contained in the wastewater and the return sludge, and the inflow water from the total denitrification tank. An anaerobic tank receiving phosphorus and releasing phosphorus contained in the influent, a phosphorus filtering tank provided at the end of the anaerobic tank to recover phosphorus discharged from the anaerobic tank, and a first intermittent aeration tank provided sequentially at the rear end of the phosphorus filtering tank; It consists of two intermittent aeration tank, the filter medium is filled in the phosphorus filtration tank Said, the filter medium is characterized in that the number of adsorption released from the anaerobic tank. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101076692-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102057374-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190035277-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101068579-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8980090-B2 |
| priorityDate |
2010-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |