http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104785279-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-04 |
| filingDate | 2015-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104785279-B |
| titleOfInvention | Sulfurized metal oxide/titanium dioxide nanotube photocatalyst, preparation and application |
| abstract | The invention provides a sulfurized metal oxide/titanium dioxide nanotube photocatalyst which is prepared by the following method: dispersing titanium dioxide P25 in an aqueous sodium hydroxide solution, performing hydrothermal reaction, filtering the reaction solution to obtain precipitate I, washing the precipitate I with water and aqueous hydrochloric acid solution, performing centrifuging and drying to obtain a titanium dioxide nanotube, adding the titanium dioxide nanotube and transition metal compound into benzyl alcohol to obtain a mixture, reacting the mixture at 170-190 DEG C for 2-4 hours to obtain a reaction solution, filtering the reaction solution to obtain precipitate II, washing and drying the obtained precipitate II, performing calcination at 300-600 DEG C for 2-4 hours, cooling to room temperature to obtain a metal oxide/titanium dioxide nanotube, impregnating the metal oxide/titanium dioxide nanotube with aqueous sulfuric acid solution, and then performing centrifuging and drying to obtain the sulfurized metal oxide/titanium dioxide nanotube photocatalyst. The sulfurized metal oxide/titanium dioxide nanotube photocatalyst can be used for catalyzing the oxidation of hydrogen peroxide to degrade organic pollutants in water, is high in catalytic activity, stable in performance and easy to recycle, and has an excellent industrial application prospect. |
| priorityDate | 2015-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.