http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112979972-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G83-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28011 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G83-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate | 2019-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112979972-B |
| titleOfInvention | Crystalline porous framework material and preparation method and application thereof |
| abstract | The invention provides a crystalline porous framework material and a preparation method and application thereof, and relates to the field of functional materials. The preparation method provided by the invention comprises the following steps: carrying out coordination reaction on scandium ions and 4-aminophenylacetic acid in an N, N-dimethylformamide solution to obtain a scandium coordination base block; performing Schiff base reaction on the scandium coordination base block, 2,4, 6-trimethylaldehyde phloroglucinol and p-phenylenediamine in an organic solvent to obtain a scandium-containing crystalline porous framework material; and washing and drying the scandium-containing crystalline porous framework material in sequence to obtain the crystalline porous framework material. The crystalline porous framework material prepared by the invention has the advantages of definite structure, large adsorption quantity to scandium ions, high selectivity and good cyclability. |
| priorityDate | 2019-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.