http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108654641-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/C01B3-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8946 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 |
| filingDate | 2018-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108654641-B |
| titleOfInvention | Carbon dioxide methane reforming catalyst and preparation method thereof |
| abstract | The invention relates to a carbon dioxide methane reforming catalyst and a preparation method thereof, which comprises the steps of firstly preparing Co-Mg-Al alcogel with a certain Co mass percentage by a sol-gel method, ultrasonically dispersing the alcogel into an ethanol solution with a certain noble metal content, then carrying out supercritical drying treatment on the gel-ethanol mixed system containing the noble metal, and finally roasting in an air atmosphere to obtain the Co-noble metal bimetallic aerogel catalyst. According to the invention, different reducing abilities of Co and noble metal and different interactions with a carrier material are utilized, the active metal and metal-carrier interactions in the catalyst are adjusted through the change of the noble metal/Co ratio, Co and noble metal generate excellent synergistic effect, and the catalytic activity can be improved by more than 30% compared with that of a single-metal Co-based or noble metal-based aerogel catalyst; in the interval, the Co-noble metal bimetal aerogel catalyst can obtain excellent carbon dioxide and methane peroxide reforming activity and stability. |
| priorityDate | 2018-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.