http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104209118-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2014-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104209118-B |
| titleOfInvention | Use the method that one pot of solvent-thermal method prepares bismuth hydroxide/bismuth tungstate composite photocatalyst |
| abstract | The invention discloses a kind of high-performance Bi (OH) 3 /Bi 2 WO 6 The preparation method of composite photo-catalyst.With second alcohol and water as mixed solvent, use simple one pot of solvent-thermal method, only use a kind of bismuth source Bi (NO 3 ) 3 ยท5H 2 O, by its excess and hydrolyze, prepares a kind of novel B i (OH) 3 /Bi 2 WO 6 Visible-light-responsive photocatalyst.System research ethanol content, reaction temperature, reaction time, Bi (OH) 3 The impact on product photocatalytic activity of the experiment parameters such as compound quantity, determines that volume ratio of alcohol to water is 9:8, solvent heat temperature 200 DEG C, reaction time 6h, Bi (OH) 3 Compound mol ratio 0.3 be preparation Bi (OH) 3 /Bi 2 WO 6 Optimal conditions.The present invention has the features such as preparation method simple, low cost, the saving energy, and prepared composite photo-catalyst has excellent photocatalysis performance, solves existing pure bismuth tungstate catalytic performance relatively weak, the problem that actual application is restricted. |
| priorityDate | 2014-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.