http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113058645-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-0283 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-069 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8628 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 |
| filingDate | 2021-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113058645-B |
| titleOfInvention | Graphene aromatic polyamide composite functional filter material prepared by conjugation method |
| abstract | The invention belongs to the technical field of catalyst materials, and particularly relates to a preparation method of a conjugated graphene poly (p-phenylene terephthalamide) denitration sulfur-resistant functional filter material 3+ 、Nd 3+ And (4) enrichment, namely realizing conjugation of the graphene and the fibers by utilizing the conjugation effect of the graphene and the poly-p-phenylene terephthalamide. Utilizing dodecyl benzene sulfonic acid hydrophilic end pair Pr 3+ 、Nd 3+ Electrostatic interaction with KMnO 4 The surface layer of the poly-p-phenylene terephthamide fiber is subjected to oxidation-reduction reaction to form Mn-Pr-NdO x Catalyst and firmly combined on the poly-p-phenylene terephthamide fiber and the surface layer graphene. In addition, the introduced graphene post-filter material has a higher specific surface area, provides abundant active oxygen species and acid sites, and chemically adsorbs oxygen and low-valence praseodymium manganese oxide on the surface. |
| priorityDate | 2021-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.