http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107597190-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-10 |
| filingDate | 2017-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107597190-B |
| titleOfInvention | preparation method and application of zeolite molecular sieve crystal grain surface assembled metal organic framework film |
| abstract | the invention discloses a preparation method for assembling a metal organic framework film on the surface of zeolite molecular sieve grains and application thereof, wherein the preparation method comprises the following steps: firstly, adding metal cobalt salt, aromatic carboxylic acid, a molecular sieve and an organic solvent into a container, fully mixing and stirring for reaction, and then carrying out purification and vacuum drying treatment to obtain a precursor of a zeolite molecular sieve crystal grain surface assembled metal organic framework membrane material; and then, putting the precursor into a closed device for steam-assisted crystallization reaction, and finally, taking the product for purification and drying treatment to obtain the zeolite molecular sieve grain surface assembled metal organic framework membrane material. The invention combines low-temperature assembly and steam-assisted crystallization, has rapid reaction, greatly shortens the synthesis time, greatly reduces the energy consumption, has simple synthesis method, high yield and no harsh conditions in the synthesis process, and saves a plurality of complicated procedures. |
| priorityDate | 2017-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.