http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107297208-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0093 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-156 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1061 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-156 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 |
| filingDate | 2017-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107297208-B |
| titleOfInvention | Catalyst and preparation method thereof |
| abstract | The invention relates to the technical field of chemical materials, in particular to a catalyst and a preparation method thereof. A catalyst is used for preparing low-carbon alcohol from synthesis gas, and comprises a carrier and an active substance loaded on the carrier, wherein the carrier is graphitized mesoporous carbon, and the average pore diameter of the carrier is 2-6 nm; the active material is a metal. The porous structure of the graphitized mesoporous carbon enables the metal to be well dispersed, the average pore diameter of the graphitized mesoporous carbon is 2-6nm, the domain limiting effect can be well achieved, the influence of metal agglomeration on the performance of the catalyst is avoided, the catalytic activity and the stability of the catalyst are effectively improved, and the total alcohol selectivity can reach 68.43% when the catalyst is particularly suitable for preparing low-carbon alcohol from synthesis gas. The invention also provides a preparation method of the catalyst. |
| priorityDate | 2017-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.