http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102416338-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_66dd724e6bac3887352235ee58414a94 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-10 |
| filingDate | 2011-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_accce396ca76ea3bd0c4a1f320630372 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82f63be7703c17957a655de17ed9edcb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e977c6c24c5c9b14a825b2712b350ae0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4a413e744bb484bcc4a4739d9bf6970 |
| publicationDate | 2013-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102416338-B |
| titleOfInvention | Codope titanium oxide porous microballoon with drum-shaped rattle structure and preparation method thereof |
| abstract | The invention relates to a photocatalysis material for treating organic pollutants in water and a preparation method thereof. The photocatalysis material is an europium and nitrogen codoped titanium oxide microballoon with a special drum-shaped rattle structure. Doping of nitrogen renders the catalyst visible photolytic activity; doping of europium facilitates increase of transmission rate of photoproduction electrons, reduction of composite between photoproduction electrons and a cavity and enhancement of photocatalysis performance of the catalyst; a hollow structure of the shape of drum-shaped rattle enables multiple reflection of incident light in an inner cavity and increases utilization efficiency of luminous energy. The catalyst has strong catalytic activity under visible light, can rapidly reduce concentration of organic pollutants in water in a short time and finally completely degrade almost all the pollutants, is suitable for treating organic waste water, easily prepared by a simple preparation method and has a wide application prospect. |
| priorityDate | 2011-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.