http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112221525-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-34 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/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-348 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-725 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112221525-B |
| titleOfInvention | Artificial duckweed with sustainable high-efficiency water purification function |
| abstract | The invention discloses a preparation method of a carbon-doped nitrogen defect synergistic carbon nitride photocatalyst. The invention also discloses novel artificial duckweed with sustainable and efficient water purification function, which comprises duckweed, photocatalyst, sunlight and water. The duckweed surface is coated with a carbon-doped nitrogen defect-coordinated carbon nitride photocatalyst, and the carbon-doped nitrogen defect-coordinated carbon nitride photocatalyst contacts with sunlight and oxygen on the surface layer of the water body to carry out photocatalytic degradation on harmful substances in the water body, such as organic pollutants and pathogenic bacteria. The novel artificial duckweed with sustainable and efficient water purification function provided by the invention is characterized in that the duckweed plant is combined with the green and nontoxic photocatalyst, pollutants in water are degraded and pathogens in water are inactivated by using the energy of sunlight, and the novel artificial duckweed with sustainable and efficient water purification function has the advantages of function integration, energy conservation, efficient and stable treatment effect, sustainability, no secondary pollution and convenience in operation. |
| priorityDate | 2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.