http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201111295-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d97cb748898aa080b013f7f35bc8b434 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44 |
| filingDate | 2009-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccbb5a84ebf66a655cc2ad0d948d4b8a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54e1fd7e8b79f2129fbd96bc546b03b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a56c56565148873654f5dcc4ad454cc3 |
| publicationDate | 2011-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201111295-A |
| titleOfInvention | Method and device for treating organic drained water |
| abstract | Treated water having excellent water quality can be effectively obtained to effectively improve the sedimentation property, concentration performance and filtration of sludge within an activated sludge mixture in a biological treatment tank by adding ferric salt. When the ferric salt, such as ferric chloride, ferrous chloride, polymerized ferric sulfate, is added in an organic wastewater to perform a biological treatment, the ferric salt is added in the organic wastewater to mix the mixture water with the activated sludge to perform the biological treatment. By mixing the organic wastewater with the ferric salt in advance at an appropriate pH environment for iron hydroxide, turbidity of the organic wastewater caused by the generation of iron oxide and iron carbonate can be prevented. |
| priorityDate | 2009-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.