http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109833867-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dcb26b2d4d34f5da5ddd8f72aa09da51 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-22 |
| filingDate | 2017-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51362408caeea92fd8d00e88f7c8e177 |
| publicationDate | 2019-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109833867-A |
| titleOfInvention | A kind of potassium metavanadate-thallium nitrate composite nano-powder |
| abstract | In order to improve the hardness of powder metallurgy, wearability devises a kind of potassium metavanadate-thallium nitrate composite nano-powder.Using thallium nitrate, potassium metavanadate, sodium sulfite, manganese dioxide, odium stearate, potassium hydroxide, dehydrated alcohol is raw material, obtained potassium metavanadate-thallium nitrate composite nano-powder, hardness, densification degree, and bending strength is all increased dramatically.Wherein, composite granule specific surface area and pore volume are larger, and the gap between particle is suitable for that bond strength is moderate, and lamella shape characteristic is obvious, and the poly- phenomenon of bulky grain cluster is obvious, provide structure basis to promote the photocatalytic activity of degradation Sudan II number.The potassium metavanadate of synthesis-thallium nitrate nano-photocatalyst degradation Sudan II number performance is substantially better than other photochemical catalysts, and most degradation rate has reached 99%.The present invention can provide a kind of new production technology to prepare high performance composite nano-powder. |
| priorityDate | 2017-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.