| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74973199515dbabd2310245aab03e282 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 |
| filingDate |
2002-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e733da96a030f195b77d62a21061f8f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e588c23c732ae8bdb23a63cef30444b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee1f1d74a9128438cfb1b0812f7a864c |
| publicationDate |
2003-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003251340-A |
| titleOfInvention |
Water treatment equipment |
| abstract |
(57) [Summary] [PROBLEMS] To significantly increase the contact area between a photocatalyst and water to enable efficient harmful substance decomposition treatment, and to provide a lake or marsh without supplying electric power from another power source. Provide a water treatment device that can be installed independently of the water treatment device. SOLUTION: A floating body for floating the apparatus body near the surface of the treated water, aeration means for pumping and circulating the treated water from a depth direction below the floating body, and a treated water pumped by the aeration means, A particulate photocatalyst including a water spraying means and a solar cell installed at a position on the upper surface of the floating body where sunlight is irradiated, the photocatalyst being supported on a light-transmissive granular catalyst carrier; Is disposed near the water surface above the floating body and brought into contact with treated water pumped up by aeration means. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021101813-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107827252-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101844819-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107827252-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109502687-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102531192-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109502687-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107129021-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7097348-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013239684-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104785185-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023048066-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111285429-A |
| priorityDate |
2002-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |