| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_764ee5db46fbcaa5065f56c9dd8e005d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2003-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-725
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-1242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F9-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-00 |
| filingDate |
1999-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e5b7216a0af8664bdad25c9b0022ed1 |
| publicationDate |
2001-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6174433-B1 |
| titleOfInvention |
Household wastewater purification system |
| abstract |
A household wastewater purification system includes a first treatment tank having a household wastewater inlet in an upper part thereof, a photocatalytic decomposition treatment device having a photocatalytic material at least a part of which lies above the water surface, and an anaerobic treatment device. A second treatment tank is adjacent to the first treatment tank and isolated therefrom by a partition wall except a lower part thereof that is communicated with a lower part of the first treatment tank. The second treatment tank has an aerobic treatment device therein and a purified water outlet in an upper part thereof. A light-introducing part is provided above the first treatment tank. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7850850-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014061027-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007007202-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7252766-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007170113-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE45478-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100334017-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10196291-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010084337-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7097768-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8454830-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006180546-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004065307-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6635177-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004065307-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010104476-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6852225-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7615156-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005279705-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8845900-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008017574-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004124139-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103864172-A |
| priorityDate |
1998-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |