http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107020080-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-725 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 |
| filingDate | 2017-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107020080-B |
| titleOfInvention | A kind of WO3Visible-light photocatalyst and its preparation and application |
| abstract | The present invention relates to a kind of WO 3 Visible-light photocatalyst and its preparation and application, H 2 WO 4 It is calcined at different temperatures after the pretreatment of hexamethylenetetramine solution.The specific steps of preparation are as follows: (1) prepare hexamethylenetetramine solution, (2) take the hexamethylenetetramine solution prepared in step (1), by H 2 WO 4 It is soaked in hexamethylenetetramine solution after a certain period of time, washs, it is dry, then calcine at different temperatures.It was found that the WO prepared under non-calcination condition 3 Visible-light photocatalyst, photocatalytic activity with higher.Under the irradiation of 8w fluorescent lamp, after 8h, the degradation rate of methyl orange about 67%.The preparation method of this catalyst has energy-efficient effect. |
| priorityDate | 2017-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.