http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105597738-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 |
| filingDate | 2016-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105597738-B |
| titleOfInvention | A kind of visible-light photocatalyst bismuth tungstate nanometer chip and preparation method thereof |
| abstract | The invention discloses a kind of visible-light photocatalyst bismuth tungstate nanometer chip, its preparation method comprises the following steps：1) by bismuth nitrate and glycerine in isopropanol solvent, solvent thermal reaction is carried out, it is filtered, wash, dry to obtain glycerine bismuth；2) gained glycerine bismuth is dispersed in wolframic acid sodium water solution, the pH value for adjusting acquired solution system is 02, then carries out hydro-thermal reaction, and nanometer bismuth tungstate is made in filtered, washing, drying.The present invention is using bismuth nitrate, glycerine, sodium tungstate as primary raw material, bismuth tungstate nanometer chip powder is prepared using two-step method, the preparation process equipment that is related to is simple, reaction condition is mild, energy consumption is small, technique is unique novel, the crystallite dimension of products obtained therefrom bismuth molybdate sodium is in 20 40nm, photochemical catalyst can be directly used as, it can photocatalysis degradation organic contaminant under visible light. |
| priorityDate | 2016-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.