http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112316911-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A20-131 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-226 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-285 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate | 2020-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112316911-B |
| titleOfInvention | A kind of bifunctional metal-organic framework membrane material and its preparation method and application |
| abstract | The invention relates to a bifunctional metal-organic framework membrane material, a preparation method and application thereof, and belongs to the field of metal-organic framework materials. acid (N-oxide) and metal zirconium to prepare F-functionalized positively charged metal-organic framework material F-TMU-66 + , and then the granular F-TMU-66 + and polyvinylidene fluoride were prepared into F-TMU ‑66+ membrane. On the one hand, the material of the present invention has F in the frame structure, which forms a strong F-F force with the F-containing compound, which solves the problem of poor adsorption of strong polar compounds by MOF; on the other hand, the material has a positively charged structure in the frame. , which breaks the limitation of the neutral framework of previous MOFs and expands its application to the adsorption of anionic pollutants. What is more worth mentioning is that the film-forming F‑TMU‑66 + material not only retains the high-efficiency selective adsorption of metal-organic framework materials, but also facilitates separation from aqueous solutions. The set has a very good application prospect. |
| priorityDate | 2020-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.