http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110548497-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-063 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2019-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110548497-B |
| titleOfInvention | Preparation method of photocatalytic material and application of photocatalytic material |
| abstract | The invention relates to the technical field of wastewater treatment, in particular to a preparation method of a photocatalytic material for treating wastewater in a large area. The preparation method of the photocatalytic material comprises the following steps: (1) etching the base material: taking a glass material as a base material, and soaking the base material in an alkaline solution at the temperature of 70-95 ℃ to obtain a carrier with a silica-alumina lattice structure; (2) carrying a photocatalytic material: and (3) loading titanium dioxide on the carrier obtained in the step (1) in a micro-nano form. The invention provides a phase-change non-coherent lattice structure deposition grafting method, which is convenient for depositing a nano photocatalytic structure material on an etching carrier material, maintains the nano structure of the nano photocatalytic structure and keeps the photocatalytic performance of the nano photocatalytic structure. When the photocatalysis treatment wastewater is used, the photocatalysis treatment wastewater is applied in states of flat plates, grids or microbeads and the like in different occasions, is not easy to be taken away by slow flowing water flow, keeps the nano structure and the photocatalysis performance, and can be used as a photocatalysis material for domestic sewage and industrial organic wastewater. |
| priorityDate | 2019-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.