http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109731608-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-70 |
| filingDate | 2019-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109731608-B |
| titleOfInvention | Bifunctional catalyst of sodium-free silicon-aluminum molecular sieve for packaging metal nanoparticles and preparation method thereof |
| abstract | The invention relates to a bifunctional catalyst of a sodium-free silicon-aluminum acidic molecular sieve for packaging metal nanoparticles and a preparation method thereof, wherein the bifunctional catalyst is prepared by adding a metal precursor in the in-situ synthesis process of the sodium-free silicon-aluminum acidic molecular sieve, and realizing the packaging of the sodium-free silicon-aluminum acidic molecular sieve with the metal nanoparticles by a one-step method to obtain the bifunctional catalyst simultaneously having a metal hydrogenation/dehydrogenation function and a molecular sieve acid catalysis function; the content of metal in the bifunctional catalyst is 0.1-10 wt%, and the metal nanoparticles are uniformly distributed, have uniform particle size and have the size of 1-10 nm. |
| priorityDate | 2019-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 105.