http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103030189-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6fbb91e3f8cdf858527814216aa11142 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-755 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-889 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 |
| filingDate | 2012-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c962fa3157679d6698a3537bdd083982 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d7f5414107c1562519cc05ad0ac84e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_177796b9ec79c635f1b17edd583d4bad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b18ecd513b3cf1b1ac244b7c48d3658 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9034431698cf27c7093134cf8a6991b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdec6d450c0294e8a41620ffc864233f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efae04450c1ce4defc33aecba77a759a |
| publicationDate | 2014-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103030189-B |
| titleOfInvention | Method for absorbing and removing trivalent arsenic in photo-catalytic oxidation drinking water |
| abstract | The invention discloses a method for absorbing and removing trivalent arsenic in photo-catalytic oxidation drinking water. The method comprises the following steps: preparing a rust-metal doped titanium dioxide integrated catalyst; adding the rust-metal doped titanium dioxide integrated catalyst into the drinking water; converting the trivalent arsenic into five arsenic through focused sunlight or ultraviolet light in a photo-catalytic oxidation mode; and absorbing and removing the arsenic in the drinking water by using the rust-metal doped titanium dioxide integrated catalyst. According to the method, the function of the light is utilized so as to improve the rust-metal doped titanium dioxide integrated catalyst catalysis and oxidation efficiency, the cost is low, the absorption and oxidation processes are carried out at the same time, no adsorbent needs to be added, and the arsenic concentration in the outtake water solution achieves or even exceeds the national drinking water standard. |
| priorityDate | 2012-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.