http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002018430-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3b0a3dbf8d6c9712d86ea1383fd5327 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21K5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2000-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63eaf3a0c9e7dea2eeb4503e4e7a4eba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1703c717095ccafc524cf028b7e03a5b |
| publicationDate | 2002-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002018430-A |
| titleOfInvention | Wastewater treatment method |
| abstract | (57) [Summary] [PROBLEMS] A large amount of wastewater can be treated. The wastewater treatment efficiency can be improved by a simple method. SOLUTION: Wastewater containing organic matter and an average particle diameter of 1 nm or more 10 mm of titanium dioxide is brought into contact, and a gamma ray or an electron beam is applied to the titanium dioxide at a dose rate of 0.1 kGy / h to 100 M This is a method of decomposing organic substances by irradiation at Gy / h. In this method, oxygen-containing gas may be blown into the wastewater. After coating and fixing titanium dioxide on the inner surface of the processing vessel configured so that the wastewater can flow and transmit gamma rays or electron beams, the wastewater is passed through the processing vessel while irradiating the processing vessel with gamma rays or electron beams. You may. Further, the processing container may be a tube, and a plurality of tubes may be bundled in parallel so that the flow directions of the wastewater are the same. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102320677-A |
| priorityDate | 2000-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.