http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107812523-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-051 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-75 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-0515 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-051 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-75 |
| filingDate | 2017-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107812523-B |
| titleOfInvention | Co-based catalyst, preparation method and application in eugenol conversion |
| abstract | The invention relates to a preparation method of a Co-based catalyst and application of the Co-based catalyst in eugenol conversion. Co-based catalysts include CoAl-O, CoAl-S or CoAlMo-S catalysts. Co-based catalysts in different existing forms, including cobalt oxide, cobalt sulfide and Mo-doped cobalt molybdenum sulfide catalysts, are prepared by using CoAl hydrotalcite as a precursor, so that selectivity of catalyst activity is realized. The Co-based catalyst has much higher hydrodeoxygenation capacity than the commercial CoMo/Al2O3 sulfide catalyst in catalytic conversion of lignin model compound eugenol by taking the activity of CoAlMo-S as an example. Under the reaction conditions of 3MPa, 300 ℃ and 3 hours, the conversion rate of the eugenol reaches 100 percent, the main product is a phenol product, and the yield is more than 60 percent. The stability of the catalyst is greatly improved, and the catalyst still maintains higher activity after multiple cycles. |
| priorityDate | 2017-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.