http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109759139-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 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/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2019-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109759139-B |
| titleOfInvention | Environment-friendly photocatalytic material for sewage treatment and preparation method thereof |
| abstract | The invention belongs to the technical field of chemical environmental protection, and particularly relates to an environment-friendly photocatalytic material for sewage treatment and a preparation method thereof. The invention uses ammonium thiocyanate and ZnCl 2 Adopts a template-free mixed high-temperature calcination method to synthesize the carbon nitride/zinc sulfide nanocrystalline (C) in one step 3 N 4 /ZnS); then carbon nitride/zinc sulfide nanocrystalline (C) 3 N 4 /ZnS) as a core, and polymerizing the surface of the core by taking (2-methyl-2H-pyrazol-3-yl) acrylic acid as a monomer to prepare the organic coating modified carbon nitride/zinc sulfide nanocrystalline photocatalytic material (abbreviated as A @ C) 3 N 4 /ZnS); the organic coating modified carbon nitride/zinc sulfide nanocrystalline photocatalytic material prepared by the invention has stronger absorbance under visible light, and can degrade various organic pollutant wastewater, such as phenol-containing wastewater, arylamine wastewater and dye wastewater. |
| priorityDate | 2019-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.