http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107008506-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-842 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-345 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2213 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-725 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2217 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 |
| filingDate | 2017-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107008506-B |
| titleOfInvention | Fe (III)-Salen functionalized nano Fe3O4Composite material, preparation method and applications |
| abstract | The present invention discloses a kind of Fe (III)-Salen functionalized nano Fe 3 O 4 Composite material, preparation method and application, preparation step are as follows: first use solvent hot preparation amino functional nanometer Fe 3 O 4 Magnetic composite (NH 2 ‑nFe 3 O 4 ), then Salen functionalized nano Fe is condensed to yield with containing adjacent hydroxyl substituted benzaldehyde 3 O 4 (nFe 3 O 4 @Salen), further with Fe (III) coordination obtain nFe 3 O 4 @Fe (III) Salen composite material.The product that the method for the present invention obtains is stablized in powdered, sepia, even particle size distribution, property.Solvent hot preparation NH 2 ‑nFe 3 O 4 The shortcomings that magnetic material solution is reunited is overcome, resulting materials good dispersion, magnetic property are high；It is easy to get using amino with the rapid reaction for obtaining Salen of the condensation containing adjacent hydroxyl substituted benzaldehyde, raw material, yield height；Material is rich in functional groups such as amino, hydroxyls；Possess the activated centre Fe (III), so that the immobilized of Fenton-like system arrives magnetic Fe 3 O 4 On material, there is the extensive pH scope of application, realize the catalysis and magnetic double function of material, be conducive to the separation and recovery of catalyst. |
| priorityDate | 2017-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 91.