http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110652989-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-22 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-047 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-047 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 |
| filingDate | 2019-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110652989-B |
| titleOfInvention | Preparation method of CdS/ZnCr LDH composite photocatalyst, product and application thereof |
| abstract | The invention discloses a preparation method of a CdS/ZnCr LDH composite photocatalyst, a product and an application thereof, which comprises the steps of dissolving a sulfur source and a cadmium salt in an ethylenediamine solution, stirring, and carrying out a solvothermal reaction; carrying out suction filtration, washing, drying and grinding to obtain CdS nanowires; ultrasonically dispersing CdS nanowires in water, adding zinc salt and chromium salt, and stirring; the method comprises the steps of regulating pH, stirring, carrying out hydrothermal reaction and suction filtration, collecting precipitates, washing and drying to obtain the composite photocatalyst, wherein ZnCr LDH is used for modifying CdS nanowires to construct a heterojunction, the load of ZnCr LDH effectively inhibits the recombination of photogenerated electron hole pairs in CdS, the photocatalytic performance of the material is improved, and the CdS/ZnCr LDH composite photocatalyst reduces hexavalent chromium under visible light to test the photocatalytic performance of the CdS/ZnCr LDH composite photocatalyst, and the removal rate of the hexavalent chromium can reach 100% within 30 minutes. |
| priorityDate | 2019-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.