http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109482171-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-802 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8628 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-023 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 |
| filingDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109482171-B |
| titleOfInvention | Bi/beta-Bi2O3Nanometer flower ball shaped photocatalyst and preparation method thereof |
| abstract | The invention relates to a Bi/beta-Bi 2 O 3 The nanometer flower ball shaped photocatalyst is prepared through mixing Bi (NO) 3 ) 3 ยท5H 2 O and sodium citrate soluble in NHO 3 Adding a certain volume of NaOH solution, carrying out hydrothermal treatment, then carrying out high-temperature thermal treatment, and cooling to obtain Bi/beta-Bi 2 O 3 The invention relates to a nanometer flower-shaped photocatalyst, namely Bi/beta-Bi 2 O 3 The nanometer flower ball-shaped photocatalyst has unique shape, large specific surface area, good absorption to visible light and NO absorption under the condition of visible light x Has obvious degradation effect, high catalytic activity and oxidation capacity, NO degradation rate over 46%, and intermediate product NO in the degradation process 2 The concentration is below 6 ppb. |
| priorityDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.