http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109985636-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2019-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109985636-B |
| titleOfInvention | Preparation method of walnut shell biomass carbon-based visible light catalyst |
| abstract | The invention relates to the technical field of visible light catalysts, in particular to a preparation method of a walnut shell biomass carbon-based visible light catalyst; the method comprises the following steps: a. preparing walnut shell powder; b. taking titanium dioxide, taking a NaOH solution with the mass concentration of 60% as a solvent, and adding sodium dodecyl sulfate to prepare a white suspension; c. adding the walnut shell powder prepared in the step a into the white suspension liquid in the step b to obtain walnut shell powder/TiO 2 A solid; d. adding sodium sulfide solution into the peach shell powder/TiO obtained in the step c 2 Obtaining walnut shell powder/TiO from the solid 2 /Na 2 S solid; e. d, mixing the peach shell powder/TiO prepared in the step d 2 /Na 2 Adding the S solid into a zinc chloride solution to obtain walnut shell powder/TiO 2 a/ZnS solid; f. e, the walnut shell powder/TiO prepared in the step e is processed 2 After the/ZnS solid is radiated by microwave, the visible light catalyst, namely the biological substance C/TiO is obtained after being crushed 2 (ii) ZnS; the combined new photocatalyst has better reaction activity, greatly improves the utilization rate of sunlight and the catalytic efficiency. |
| priorityDate | 2019-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.