http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103623870-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-26 |
| filingDate | 2013-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103623870-B |
| titleOfInvention | The preparation method of a kind of silver orthophosphate/polyvinyl chloride-based conjugated polyene visible light catalyst |
| abstract | The invention discloses the preparation method of a kind of silver orthophosphate/polyvinyl chloride-based conjugated polyene composite visible light catalyst, belong to depollution of environment photochemical catalyst new material technology field.First it adopt double-jet method to prepare silver orthophosphate particulate by ion-exchange reactions, then by gained silver orthophosphate microparticulate in containing polyvinyl chloride tetrahydrofuran solution in, again through obtaining silver orthophosphate/polyvinyl chloride composite particles after desolventizing, obtain silver orthophosphate/polyvinyl chloride-based conjugated polyene visible light catalyst finally by heat treatment.Polyvinyl chloride used in the present invention is conventional polymer, source is wide, cost is low, and use after waste polyvinyl chloride purifying can be utilized, by its gained conjugated polyene have improve visible absorption, sensitization silver orthophosphate, improve light induced electron/hole separative efficiency and reduce silver orthophosphate effect such as dissolubility in water, this composite catalyst has excellent photocatalysis performance under visible light. |
| priorityDate | 2013-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.