http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020012786-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2d4ba6b2e50fefcae1a13b759f0f208c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01K63-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-78 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01K63-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58 |
| filingDate | 2019-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c256a279e80bcf6aa1958fb8f6175a4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c57608d4ed69c9024d90d029075b9d6f |
| publicationDate | 2020-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2020012786-A1 |
| titleOfInvention | Water treatment device and water treatment method |
| abstract | Provided are a water treatment device and a water treatment method for treating polymeric-organic-matter-containing water, the device and method being capable of suppressing fouling of a membrane and being capable of operating in a stable manner. A water treatment device 1 for treating polymeric-organic-matter-containing water that contains polymeric organic matter, wherein the water treatment device 1 comprises: a water tank 10 for retaining the polymeric-organic-matter-containing water; a raw water tank 12 for retaining the polymeric-organic-matter-containing water from the water tank 10; an ozone treatment device 22, which is a peroxide-adding means for adding peroxide while circulating water in the raw water tank 12; a membrane filtration device 14 for performing a membrane filtration treatment on the water in the raw water tank 12; a concentrated-water-returning means for returning at least some of concentrated water obtained in the membrane filtration treatment to the raw water tank 12; an activated carbon treatment device 18, which is a peroxide-decomposing means for performing a decomposition treatment on peroxide in membrane-filtered water obtained in the membrane filtration treatment; and a treated-water-returning means for returning at least some of treated water that was subjected to the decomposition treatment by the activated carbon treatment device 18 to the water tank 10. |
| priorityDate | 2018-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.