http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106853373-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2016-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106853373-B |
| titleOfInvention | A kind of preparation method of nanometer Cu2O/Ag/TiO2-iron modified zeolite composite photocatalyst |
| abstract | The invention relates to a preparation method of a nanometer Cu 2 O/Ag/TiO 2 -iron modified zeolite composite photocatalyst, the method specifically comprises the following steps: (1) adding a silicon source and an aluminum source into an alkaline solution, fully mixing, Under a certain temperature condition, a zeolite precursor is formed; (2) nano-Cu 2 O, Ag and TiO 2 are added to the zeolite precursor, and mixed thoroughly to prepare a mixed gel; (3) the mixed gel is crystallized , after the crystallization is completed, the intermediate is obtained by separation, washing and drying; (4) the product is fully mixed with the iron salt solution, and after separation, washing and drying, and then calcined at high temperature, the nanometer is obtained. Cu 2 O/Ag/TiO 2 ‑Iron modified zeolite composite photocatalyst. Compared with the prior art, the invention has the advantages of simple preparation process, high flexibility, large adjustable range of the silicon-aluminum ratio, effectively improving the efficiency of the photocatalyst for degrading organic pollutants, and having a good application prospect. |
| priorityDate | 2016-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.