http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107899592-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2017-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107899592-B |
| titleOfInvention | Magnetic recyclable flaky NiFe2O4Preparation method and application of/BiOI composite nano material |
| abstract | Magnetic recyclable flaky NiFe 2 O 4 The preparation method of the/BiOI composite nano material comprises the step of mixing pentahydrateMixing bismuth nitrate, dissolving in mixed colloidal solution A composed of ethylene glycol, glacial acetic acid and ethanol, adding magnetic catalyst NiFe 2 O 4 Stirring and ultrasonically dispersing to obtain uniform and stable emulsion; potassium iodide is stirred and dissolved in a mixed colloidal solution B of ethylene glycol and oleic acid; mixing and stirring A and B, and maintaining in a high-pressure reaction kettle at 130-160 deg.C for 20-24h to obtain a tablet with particle diameter of 80-100nm, thickness of 10-20nm, and specific surface area of 68.32m 2 Magnetic NiFe of/g 2 O 4 /BiOI composite nano material, NiFe in the material 2 O 4 The mass content percentage of the active carbon is 5 to 30 percent. The preparation method of the invention prepares the NiFe 2 O 4 The material is matched with the band structure of the BiOI, so that the effective separation of photoproduction electron hole pairs is facilitated, and the photocatalysis performance of the composite photocatalytic material is improved; the magnetic recyclable flaky NiFe of the invention 2 O 4 When the/BiOI composite nano material is applied to treating organic pollutants in dye wastewater, the photocatalytic degradation efficiency of the RhB organic solution reaches more than 89%. |
| priorityDate | 2017-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.