| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-16 |
| filingDate |
2002-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_625dd02b8cbdbe07df90440459c7d9c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b62de2783ac19970ec8dc80ad3f5c3a6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6147a34a108144ed475aa3f2aad6f36 |
| publicationDate |
2003-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003112181-A |
| titleOfInvention |
Water treatment method and water treatment device |
| abstract |
(57) [Summary] [Problem] High performance of NF membrane and RO membrane can be prevented without reducing the operation performance due to biofouling without adding various germicides that may promote the deterioration of separation membrane. Provide an operable water treatment method. A water treatment method for subjecting water to be treated to biological separation, followed by membrane separation, wherein at the time of membrane separation, assimilable organic carbon (AOC) of the water to be treated is controlled to 30 μg / l or less. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10301206-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008302333-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021117309-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006015236-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011140017-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012104684-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9802849-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9162911-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007253073-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7350886-B2 |
| priorityDate |
2001-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |