http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109647382-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-34 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1066 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-20 |
| filingDate | 2019-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109647382-B |
| titleOfInvention | A kind of macroporous silver silicate photocatalyst and its preparation method and application |
| abstract | The invention provides a macroporous silver silicate photocatalyst and a preparation method and application thereof, belonging to the technical field of photocatalytic material preparation. The present invention adopts tetraethyl orthosilicate, citric acid, anhydrous ethanol and distilled water to prepare silicic acid sol; polystyrene ball is used as a pore-forming agent, and the silicic acid sol is combined with silver nitrate to prepare macroporous Ag 10 Si 4 O through heat treatment 13 Photocatalysts. The data of the examples show that the pore size range of the macroporous Ag 10 Si 4 O 13 photocatalyst provided by the present invention is 200-400 nm; when the photocatalyst dosage is 1 g/L and the illumination is 30 min, the concentration of the photocatalyst is 20 mg/L methylene blue solution. The removal rate of medium methylene blue is 98.98%; since the macroporous Ag 10 Si 4 O 13 photocatalyst of the present invention has excellent pore size, it can be widely used in photocatalytic degradation of pollutants. |
| priorityDate | 2019-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.