http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110639612-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-745 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-488 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-745 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-48 |
| filingDate | 2019-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110639612-B |
| titleOfInvention | Preparation method of magnetic nano cellulose fiber with catalytic degradation of 4-nitrophenol |
| abstract | The invention relates to the technical field of nanocellulose fiber catalysts, in particular to a preparation method of magnetic nanocellulose fibers with the function of catalyzing and degrading 4-nitrophenol. The modified CNF includes: nano cellulose fiber, nano CuO particles and nano Fe 3 O 4 Particles of said nano CuO, Fe 3 O 4 The particles grow on the nano cellulose fiber in situ, and the surface of the nano cellulose fiber is coupled and grafted with amido. The invention takes nano cellulose fiber (CNF) as a raw material and loads CuO and Fe 3 O 4 And the amino group is grafted, so that the catalyst has the capability of catalyzing and degrading 4-nitrophenol, can be used for sewage treatment, can be recovered through a non-energy-consuming physical means, and develops the approach of industrial application of CNF. |
| priorityDate | 2019-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.