http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113145099-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8eaf0e75177d288022d3cbabcc3ceada |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8628 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 |
| filingDate | 2021-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad7c9beeefdd8421a9da8195d2c98a3b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b189ee868933ddc8a61b40136ad7d0b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aabe966790f3721f985bc84933608292 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dff5d64d6f88b905351d7fa5a0d31ad8 |
| publicationDate | 2021-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113145099-A |
| titleOfInvention | Bismuth-supported bismuth titanate/calcium titanate composite photocatalyst and preparation method and application |
| abstract | The bismuth-supported bismuth titanate/calcium titanate composite photocatalyst, preparation method and application thereof of the present invention relate to the technical field of photocatalytic material preparation, and the method includes the following steps: Step 1, mixing bismuth nitrate pentahydrate, nitric acid solution, ethylene glycol and The polyvinylpyrrolidone is mixed evenly to obtain a mixed system A; step 2, the bismuth titanate/calcium titanate composite photocatalyst is added to the mixed system A and mixed evenly, and the mass of the bismuth titanate/calcium titanate composite photocatalyst and bismuth nitrate pentahydrate is The ratio is 1:2.43～2:2.43 to obtain the mixed system B; step 3, the mixed system B is subjected to hydrothermal treatment at 140-180 ℃, and then the precipitate in the reaction solution is washed and dried to obtain a bismuth-supported bismuth titanate /Calcium titanate composite photocatalyst, which exhibits higher photocatalytic activity under visible light irradiation than Bi 2 Ti 2 O 7 /CaTiO 3 . |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113800590-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113800590-A |
| priorityDate | 2021-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.