http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018196883-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46d29d130cfb5c549d8be0cefe6ef1b3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-4672 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-461 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-78 |
| filingDate | 2018-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f131d22f5117ff217eafc887d3d5db5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffdc22d318bf0d9b0d7fa564fce56c0c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62933d2a1bc4ad3e083032970afe1b64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cd3ec4e0383c0e0bcf05b6039d6a54c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddac70ed86d02a4175c94ee94f7a790d |
| publicationDate | 2018-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018196883-A |
| titleOfInvention | Method for controlling the generation of halogen-containing by-products in drinking water treatment |
| abstract | Provided is a water treatment method that efficiently removes contaminants in a water body and has a low concentration of halogen-containing by-products in the water body. A water body having a hydrophobic natural organic matter ratio of 40 to 70%, a pH of 6.0 to 8.5, an electric conductivity exceeding 150 μS / cm, and a TOC of 0.5 to 3.5 mg / L. In the bottom micropore aeration method, a mixed gas of O 2 and O 3 having a volume ratio of O 3 of 10-15% is applied to an ozone contact tower 1 having a cathode 3 and an anode 2 at the bottom. A method for controlling the generation of halogen-containing by-products in drinking water treatment, in which a direct current is applied to both ends of an electrode to introduce a mixed gas and simultaneously a water body is injected into an ozone contact tower. [Selection] Figure 1 |
| priorityDate | 2017-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.