http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110026195-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-345 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-745 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-745 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2019-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110026195-B |
| titleOfInvention | High-activity alpha-Fe2O3Nanosheet and preparation method and application thereof |
| abstract | The invention provides high-activity alpha-Fe 2 O 3 The nano-sheet and the preparation method and the application thereof, wherein the preparation method comprises the following steps: preparing a delta-FeOOH precursor; then adding the delta-FeOOH precursor, soluble silicate and citric acid into water, dispersing uniformly, adjusting the pH value to 3-7, transferring into a hydrothermal kettle, and reacting at 150-180 ℃ for 8-12h to obtain the alpha-Fe 2 O 3 Nanosheets; wherein the mass ratio of the soluble silicate, the citric acid and the delta-FeOOH precursor is 0.02-0.03:0.003-0.03: 1. The invention provides alpha-Fe 2 O 3 The preparation method of the nanosheet is simple, mild in condition and low in cost, the morphology of the material is controlled, and the prepared alpha-Fe 2 O 3 The nano-sheet has excellent photocatalytic activity, can effectively degrade phenolic toxic pollutants which are difficult to degrade in sewage, and has a good application prospect in the field of sewage treatment. |
| priorityDate | 2019-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.