http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102658110-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2012-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102658110-B |
| titleOfInvention | Method for preparing modified hedenbergite supported titanium dioxide photocatalyst |
| abstract | The invention discloses a method for preparing a modified hedenbergite supported titanium dioxide photocatalyst. The method comprises the following steps of: 1, preparing modified hedenbergite; 2, mixing and stirring absolute ethanol and butyl titanate to obtain a solution A; 3, mixing and stirring absolute ethanol, [Omim] PF6, distilled water and glacial acetic acid to obtain a solution B; 4, mixing and stirring the solution A and the solution B to obtain sol; 5, soaking the modified hedenbergite into the sol, performing ventilation drying and drying in a microwave oven; and 6, putting the dried hedenbergite into a muffle furnace, preserving the heat for 1 hour at the temperature of 300 DEG C, heating to the temperature of 600 DEG C, preserving the heat for 2 hours, cooling to room temperature, and thus obtaining modified hedenbergite supporting the titanium dioxide photocatalyst. The prepared modified hedenbergite supported titanium dioxide photocatalyst can be used for deeply degrading sustainable pollutants and virulent pollutants which are difficult to degrade in water in a visible light range, is recyclable, and does not produce secondary pollution. |
| priorityDate | 2012-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.