http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004089747-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bf18ea728ee47fc718912260a84ce4c6 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 |
| filingDate | 2002-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffaa50ef3945093718e18d77c0a455e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f8fe4e6c153b331a927bf801703733c |
| publicationDate | 2004-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004089747-A |
| titleOfInvention | Water treatment method and water treatment device |
| abstract | A water treatment method for reducing BOD, COD, zinc concentration and total nitrogen amount in water to be treated, wherein the water to be treated is subjected to a chlorination treatment and then to an activated carbon treatment. More preferably, a method for treating water while treating activated carbon with water, and comprising a drum shaft 3 and a drive motor 4 as rotating means for rotating the treatment tank 1 containing the activated carbon 10. Processing equipment A. According to the water treatment method of the present invention, the BOD, COD, zinc concentration and total nitrogen amount in the water to be treated can be efficiently reduced without using complicated equipment and large-scale equipment. In particular, the BOD can be significantly reduced as compared with the related art. Further, the water treatment apparatus of the present invention can efficiently perform the water treatment method of the present invention, and can efficiently perform activated carbon treatment even for other uses. [Selection diagram] Fig. 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012106221-A |
| priorityDate | 2002-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.