http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108620099-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-22 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-128 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-128 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2018-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108620099-B |
| titleOfInvention | Double-cavity magnetic Fe3O4@mSiO2@ BiOCl-Ag/AgBr composite material and preparation method thereof |
| abstract | Double-cavity magnetic Fe 3 O 4 @mSiO 2 @ BiOCl-Ag/AgBr composite material with bell-shaped double-cavity structure comprising mSiO 2 @ BiOCl-Ag/AgBr mesoporous composite microsphere outer layer cavity and Fe 3 O 4 Magnetic hollow microsphereThe inner layer is a cavity. The invention also provides a preparation method of the composite material, which comprises the following steps: 1) stober process in Fe 3 O 4 Growing SiO on the surface of the microsphere 2 A layer; 2) synthesis of mSiO by CTAB micelle template method 2 a/CTAB composite layer; 3) etching the silicon dioxide intermediate layer; extracting CTAB; 4) performing surface amino functionalization on the mesoporous silicon dioxide layer through APTES; 5) obtaining double-cavity magnetic Fe through solvothermal reaction 3 O 4 @mSiO 2 @ BiOCl-Ag/AgBr composite material. The invention can realize effective treatment of the refractory organic pollutants by first enriching and then catalyzing and degrading. |
| priorityDate | 2018-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.