| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-34 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-135
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-36
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/B01J27-135
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-06 |
| filingDate |
2021-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113649031-B |
| titleOfInvention |
TiO22/Na3NiF6Composite photocatalyst and preparation method thereof |
| abstract |
The invention discloses a TiO2 2 /Na 3 NiF 6 A composite photocatalyst and a preparation method thereof belong to the technical field of photocatalysis, and the TiO of the application 2 /Na 3 NiF 6 The preparation method of the composite photocatalyst comprises the steps of adding NaOH into iron tailing sand, carrying out melting treatment to obtain an iron tailing solution, and carrying out hydrothermal reaction on the iron tailing solution and ammonium fluotitanate to obtain the composite photocatalyst. TiO produced herein 2 /Na 3 NiF 6 The composite photocatalyst has excellent photocatalytic performance, and the solid waste iron tailing sand is fully utilized, so that waste is changed into valuable. |
| priorityDate |
2021-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |