http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109569673-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2018-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109569673-B |
| titleOfInvention | A kind of preparation method of defective BiOI-BiOBr composite photocatalytic material with excellent photocatalytic performance |
| abstract | The invention belongs to the technical field of photocatalysis and material chemistry, and specifically discloses a preparation method of a defective BiOI-BiOBr composite photocatalytic material with excellent photocatalytic performance. Using bismuth nitrate, potassium iodide and sodium bromide as raw materials and ethylene glycol as solvent, a BiOI-BiOBr composite photocatalyst with defect vacancies was prepared by a hydrothermal-calcination method. The method has the advantages of simple process, loose preparation conditions, no environmental pollution and low energy consumption; the organic waste water containing a relatively high concentration of aniline (50 mg/L) is used to simulate the organic waste water, and the prepared defective BiOI-BiOBr composite material is evaluated. The photocatalytic material has high visible light catalytic activity and can quickly remove the toxic and harmful pollutant-aniline in water, and has a good application prospect in the treatment of industrial wastewater. |
| priorityDate | 2018-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.