http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022252175-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_caacf483b6be9ae2d2677103a70559db |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-24 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24 |
| filingDate | 2021-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_094fac0d698c5d44188ceef3f6f3006c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b05f030be4023f3bbb680a4295714350 |
| publicationDate | 2022-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2022252175-A1 |
| titleOfInvention | Preparation method for nanometer ceznox doped porous carbon nitride hydrogel particle and use thereof |
| abstract | The present invention provides a preparation method for a nanometer CeZnO x doped porous carbon nitride hydrogel particle and the use thereof, and belongs to the field of environmental pollution control engineering. A photocatalysis technology can utilize natural light energy and is suitable for in-situ purification of polluted natural water. In the present invention, in order to avoid the loss of a photocatalyst and improve the photocatalytic efficiency, the photocatalyst is fixed in the form of a gel, a CeZnOx/C 3 N 4 gel particle is prepared, and the requirements for a relatively good catalytic efficiency and recovery can be met. A fluidized bed body with a large surface area and small depth is constructed by using a hydrophilic fine-mesh screen, and is internally filled with gel particles having a density close to that of water and a particle size larger than that of meshes, so as to form a fluidized bed. A photocatalytic hydrogel particle fluidized bed is easy to construct and convenient to move; solar energy is fully utilized, so that power consumption is reduced; and the fluidized bed can be used for a long time, the catalyst can be recovered after the fluidized bed has been used, and the fluidized bed is especially suitable for in-situ purification of polluted natural water. |
| priorityDate | 2021-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.