http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004181285-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d97cb748898aa080b013f7f35bc8b434 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-76 |
| filingDate | 2002-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c79a361160a59a944d5ffae773cc55f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1999ab11824b46e587fbefb519933145 |
| publicationDate | 2004-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004181285-A |
| titleOfInvention | Chromaticity processing method |
| abstract | An oxidizing agent is added to water containing a chromaticity component and the oxidizing agent is brought into contact with a metal oxide catalyst to remove the chromaticity component. I do. An oxidizing agent is added so that the oxidizing agent concentration of treated water is 2 to 50 mg / L. By controlling the addition of the oxidizing agent so that the active ingredient concentration of the oxidizing agent remaining in the treated water becomes 2 to 50 mg / L, deterioration of the catalyst is prevented, and the load of the residual oxidizing agent treatment at the subsequent stage is reduced. Thus, treated water of good quality can be obtained stably and efficiently. [Selection diagram] Fig. 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008043919-A |
| priorityDate | 2002-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.