http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114471511-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-024 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-06 |
| filingDate | 2022-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114471511-B |
| titleOfInvention | A high-flux, visible light-responsive nanowire-catalyzed ceramic membrane preparation method |
| abstract | The invention discloses a method for preparing a high-flux, visible light-responsive nanowire catalytic ceramic membrane, which belongs to the technical field of membrane water treatment. The preparation method first improves the traditional hydrothermal method and synthesizes visible light-responsive titanium dioxide nanowires by doping transition metal ions; then, the tubular or flat ceramic membrane is used as a carrier to prepare a nanowire with vacuum filtration or spraying process. Compared with the traditional photocatalytic membrane, the nanowire ceramic membrane with unique structure and function has higher porosity, permeation flux, better visible light response and photocatalytic performance. The nanowire ceramic membrane can be applied to wastewater containing organic pollutants. For example, the degradation and removal rate of tetracycline wastewater under simulated sunlight is as high as 90%, and it has ultra-high water flux, stability and regeneration ability for long-term operation and extreme environmental applications such as acid and alkali, and has industrial application value. |
| priorityDate | 2022-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.