http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104841416-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-18 |
| filingDate | 2015-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104841416-B |
| titleOfInvention | A kind of preparation method of new square sheet boric acid oxygen bismuth photochemical catalyst |
| abstract | The invention discloses a kind of method of new preparation square sheet boric acid oxygen bismuth photochemical catalyst, the preparation method comprises the following steps：It is 0.04g/mL ~ 0.1g/mL that Xiang Shuizhong, which adds bismuth oxide and boric acid, bismuth oxide addition, and boric acid addition is 0.1g/mL ~ 0.3g/mL, stirs 20 ~ 30min；30% hydrogen peroxide of 1 ~ 4 times of volume is added, 20 ~ 30min of stirring obtains mixed solution；Mixed solution is added in polytetrafluoroethyllining lining, 100 ~ 180 DEG C of incubation water heatings react 12 ~ 24 hours, centrifugation, washing, dry；Dried powder is made annealing treatment inside Muffle furnace, produces square sheet boric acid oxygen bismuth photochemical catalyst.This method is simple and easy, easy to spread, the square sheet boric acid oxygen bismuth photochemical catalyst that shape is novel, catalytic activity is high can be made relative to the method for document report, available for catalytic degradation organic pollution. |
| priorityDate | 2015-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.