http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100457651-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d43c29e911be52c741756e8ca6825849 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S174-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02G3-0418 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02G9-025 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-30 |
| filingDate | 2004-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd9a8d1a822e9cf20984e7c5d5d46a9c |
| publicationDate | 2009-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-100457651-C |
| titleOfInvention | High-efficient treatment method for waste water |
| abstract | A unit system which is composed of reaction groove having intermittent aeration function and sedimentation tank having sludge transportation facilities. This unit system can repeat through the setting condition of aeration or non aeration stirring and the setting time difference. The intermittent aeration and flow route alteration method can be implemented through combining two or more unit systems, the active sludge precipitating on the sedimentation tank is transported to the groove of the same unit system, only the upper clear water pass through between the groove of different unit system, thus completing the separation of the solid and liquid. Even though the organic compounds is deficiency and the ratio of C/N is low, the nitrogen and phosphorus still can be remove stably and high efficiently. |
| priorityDate | 2004-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.