http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110860284-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-743 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-20 |
| filingDate | 2019-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110860284-B |
| titleOfInvention | Supported catalyst and preparation method and application thereof |
| abstract | The invention discloses a supported catalyst and a preparation method and application thereof, wherein the supported catalyst comprises a carrier and an active component, the active component is flatly and uniformly loaded on the carrier, the size of the active component is 0.1-6 nm, and the ratio of the width to the height is 2.0-3.0; the active component is selected from transition metals, and the carrier is selected from metal oxides. The preparation method of the supported catalyst comprises the following steps: 1) preparing a carrier containing oxygen vacancy; 2) dispersing the carrier containing the oxygen vacancy in a metal precursor solution, stirring until the solvent is evaporated to dryness, and obtaining a catalyst precursor; 3) and calcining the catalyst precursor in a reducing atmosphere to obtain the supported catalyst. The supported catalyst disclosed by the invention keeps the advantage that small nanoparticles have more active sites, has a lower edge-to-corner ratio, and has ultrahigh conversion rate, selectivity and circulation stability in a catalytic hydrogenation reaction. |
| priorityDate | 2019-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 110.