| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5520dd38cc403678d9f91e0b0ee95fb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S210-903 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-2846
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-1273
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-00 |
| filingDate |
1996-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb8b583c619a2d33073f47162b55aba4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c3802660424f8d7687f8b97af9c8da7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9938b8cf833def1390346821278491ff |
| publicationDate |
1999-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-0175229-B1 |
| titleOfInvention |
Wastewater treatment apparatus using granular sludge and wastewater treatment method |
| abstract |
The wastewater treatment apparatus has first, second, and third bioreactors. Each bioreactor has a reaction water spout for treating the waste gas at the top. The first bioreactor has an immersion part at the lower end thereof. The needle portion has an aerobic upper portion and an anaerobic lower portion. The aerobic upper has a membrane filter.n n n The membrane concentrate formed by the membrane filter is introduced into the mixing tank. The mixture of alcohol, fine powder and membrane concentrate from the mixing tank is introduced into the anaerobic bottom together with the developer-containing wastewater to form granular sludge. Granular sludge can contain a high concentration of anaerobic microorganisms and can treat wastewater without dilution or chemical treatment of the wastewater. |
| priorityDate |
1995-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |