http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111729664-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N25-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N59-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N25-08 |
| filingDate | 2020-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111729664-B |
| titleOfInvention | A kind of supported nano-zinc oxide and its preparation and application |
| abstract | The invention provides a supported nano-zinc oxide and a preparation method and application thereof. The carrier of the supported nano-zinc oxide is alumina, wherein ZnO accounts for 9%-11% of the total mass; the particle size of the ZnO@Al 2 O 3 particles is 3-5 μm, and the surface is acicular oxide with a length of 400-500 nm zinc. It is prepared by hydrothermal method, and the process is simple. The loaded nano-zinc oxide has the functions of killing bacteria and inactivating antibiotic resistance genes at the same time, and inhibiting repair under visible light. The supported nano-zinc oxide is not only convenient for recycling, but also avoids agglomeration and facilitates dispersion. More importantly, the nanoparticles cannot enter the body of aquatic organisms to produce toxic effects. The ZnO@Al 2 O 3 under ultraviolet irradiation was used as the sterilization system, the sterilization temperature was 5-40 ℃; the ultraviolet irradiation time was 3-240 min, and the dose of ZnO@Al 2 O 3 was 10-250 mg/L. Increased effectiveness and durability of sterilization. At the same time, the invention establishes a model for the mechanism of the loaded nano-zinc oxide in killing antibiotic-resistant bacteria and inactivating antibiotic-resistant genes, which provides theoretical support for the practical application of zinc oxide in sterilization. |
| priorityDate | 2020-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.