http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103934009-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-185 |
| filingDate | 2014-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103934009-B |
| titleOfInvention | A kind of preparation method of magnetic silver orthophosphate |
| abstract | The invention discloses a kind of preparation method of magnetic silver phosphate photocatalyst, belong to photocatalysis technology field, comprise the following steps: 1) be that the silver nitrate aqueous solution of 0.1 ~ 1mol/L mixes with weak aqua ammonia by concentration, make silver ammino solution; Silver ammino solution and PVP are mixed, adds 0.01 ~ 1g ferriferrous oxide nano-particle, and ultrasonic 20min, form the first mixed liquor; 2) be that the sodium hydrogen phosphate aqueous solution of 0.01 ~ 0.1mol/L and PVP mix by concentration, form the second mixed liquor; 3), under stirring condition, described second mixed liquor is dripped in described first mixed liquor, obtains yellowish-brown turbid solution; 4) get solid phase by after described yellowish-brown turbid solution Magnetic Isolation, then after washing 3 times with deionized water and ethanol, dry at 60 DEG C of temperature, obtain magnetic silver orthophosphate.Preparation process of the present invention is simple, and the magnetic silver phosphate photocatalyst good stability prepared, catalytic activity is high, cyclic utilization rate is high. |
| priorityDate | 2014-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.