http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100623418-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_91f7f6b33c7ea8be091c9c230e78f12b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2201-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2301-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-1215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-02 |
| filingDate | 2005-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7e774f478d9b833c3f15df87aa496e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2bc126e1d31034729e1bc9480f1e9364 |
| publicationDate | 2006-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100623418-B1 |
| titleOfInvention | Method and apparatus for pretreatment of high concentration organic wastewater |
| abstract | A method and apparatus for biological pretreatment of high concentration organic wastewater is disclosed. The disclosed method for pretreatment of high concentration organic wastewater has an organic inflow load of 5 to 15 kg-CODcr / m3, d, and the reaction is carried out in the reaction tank while maintaining the operating temperature at 28 to 45 ° C and the dissolved oxygen at 0.5 to 3 ppm. Wow; Transferring the wastewater treated in the reactor to the precipitation tank to separate the microbial sludge and the treated water; Returning the microbial sludge precipitated in the settling tank to the reaction tank and discharging the supernatant to the next treatment facility; Intermittently aeration of the settling tank to prevent anaerobic digestion of microorganisms; Continuously supplying wastewater to the reactor, blocking the wastewater, and tracking the oxygen concentration of the reactor to diagnose microbial activity; And adjusting the wastewater supply amount according to the diagnosis result of the microbial activity. In this way, not only can high concentrations of wastewater be treated at high loads, but it is also simpler to operate and less expensive than conventional methods and devices, and is particularly applicable to high concentrations of wastewater containing toxic substances. .n n n n High concentration, high load, toxic wastewater, microbial activity, automatic diagnosis |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100992117-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101739419-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100891996-B1 |
| priorityDate | 2005-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.