http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20030052641-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5e2a0c1dbebaea2c9f0210a010cfc55f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-1284 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-301 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-302 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-1215 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-08 |
| filingDate | 2001-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ae65852bdfe0eac73e429803b18b504 |
| publicationDate | 2003-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20030052641-A |
| titleOfInvention | A waste water disposal plant using the modified rotating biological reactor and the method thereof |
| abstract | The present invention relates to a wastewater treatment apparatus and method using a modified rotary bioreactor, and more particularly, to increase the removal efficiency of nitrogen (N) and phosphorus (P) components and organic substances which are the main causes of water pollution. The rotating bioreactor is completely submerged in the wastewater, and the inside of the wastewater treatment system is divided into an anaerobic section, a preventive membrane section, and a tapered intermittent section, so that decomposition of organic substances occurs in all sections, and a continuous anaerobic condition is created in the anaerobic section. Phosphorus (P) is released in the form of phosphate ions (PO 4 3- ) by phosphorus-accumulating microorganisms (PAO) and transferred to a tapered intermittent section through a baffle section and aerated in a tapered intermittent section. By maintaining the aerobic and anoxic conditions with the equipment, organic nitrogen compounds and ammonia are nitrite ions (NO 2 - form) polyphosphate (Poly-P and at the same time by Sikkim nitride in the form of the accumulated microorganisms (PAO) an excess of phosphate ion transfer in an anaerobic zone (PO 4 3-)) -) , nitrate ion (NO 3 The mixture is produced to be sludged to be released and removed, and under anoxic conditions, the denitrification reaction is caused by heterotrophic microorganisms to convert nitrite ions (NO 2 − ) and nitrate ions (NO 3 − ) to nitrogen gas for removal. In addition, a baffle section is provided between the anaerobic section and the tapered intermittent section, so that a small amount of nitrite ions (NO 2 − ) and nitrate ions (NO 3 − ) introduced from the tapered intermittent section are replaced with nitrogen gas (N 2) nitrite ion by conversion to (NO 2 -) and nitrate ions (NO 3 -), an organic material in a single reaction vessel to prevent not like to flow into the anaerobic zone, the nitrogen (N), phosphorus (P) is a such that the efficient removal of Wastewater Treatment System and Room Using Modified Rotating Bioreactor Relate to. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116177726-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116177726-A |
| priorityDate | 2001-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.