http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110302826-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-10 |
| filingDate | 2019-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110302826-B |
| titleOfInvention | Basic bismuth nitrate and bismuth oxyiodide composite photocatalyst and preparation method and application thereof |
| abstract | The invention relates to a bismuth subnitrate and bismuth oxyiodide composite photocatalyst and a preparation method and application thereof. The method comprises the following steps: 1) adding an iodonium salt aqueous solution into a bismuth salt aqueous solution according to the molar ratio of 0.5-1.5: 1 of iodonium salt to bismuth in bismuth salt at least containing bismuth nitrate, and stirring to obtain a mixed solution; 2) transferring the mixed solution obtained in the step 1) into a high-pressure reaction kettle, and carrying out hydrothermal reaction for 2-20 h at the temperature of 100-200 ℃ to obtain BiOI/Bi 6 O 6 (OH) 3 (NO 3 ) 3 ·1.5H 2 O composite photocatalyst. The invention also comprises the photocatalyst prepared by the method and application thereof. The method provided by the invention is simple, the photocatalytic activity of the prepared composite photocatalyst is improved, and the removal rate of rhodamine B in water under visible light can reach more than 95%. |
| priorityDate | 2019-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.