http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109894123-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c85ddebe82cec2fa506f0ef303488c93 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-888 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2019-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de12ec0c5621fc1d5c912d5fe47fd305 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e464b6927288aa7739eee115d8adc2dd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3172c0fe667f7d6f788a4edd39c3ac9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1934650ac921e9d981ec2b8e85a409ce http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1afd6b72a44fde918a21720f4b3f12b4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71b04337ac5f5aeaa7eb8b2551f76f42 |
| publicationDate | 2019-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109894123-A |
| titleOfInvention | Preparation method and application of a supported bismuth tungstate photocatalyst |
| abstract | The invention discloses a preparation method of a supported bismuth tungstate photocatalyst. The bismuth nitrate pentahydrate and sodium tungstate dihydrate are dissolved in water, the prepared mixed solution is placed in a reaction kettle, and centrifuged, washed, and then heated for reaction. Drying and grinding again; adding Fe(NO 3 ) 3 ยท9H 2 O to the grinding material, stirring and reacting at a certain temperature and then calcining to obtain Fe 2 O 3 /Bi 2 WO 6 composite photocatalyst. The present invention combines Fe2O3 with photocatalytic material, and the prepared composite photocatalyst has a heterostructure, narrow forbidden band width of Fe2O3 , can utilize visible light, and is better compounded with Bi2WO6 . Enhance its light absorption capacity, improve photocatalytic quantum efficiency, and increase solar energy utilization. And the composite photocatalyst has good reusability, high degradation efficiency, low cost, safe and environmentally friendly production, no harmful pollutant emission, and has potential practical value in the degradation of microcystins, environmental purification and new energy development. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110586118-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113149323-A |
| priorityDate | 2019-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.