http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107737611-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-70 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1019 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1038 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-26 |
| filingDate | 2017-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107737611-B |
| titleOfInvention | Composite catalyst and method for preparing 5-hexenoic acid by using same |
| abstract | The invention provides a composite catalyst and a method for preparing 5-hexenoic acid by using the same 2 ‑Al 2 O 3 A carrier; the mass fraction of the trifluoromethanesulfonic acid rare-earth salt in the composite catalyst is preferably 0.03-0.15%, and the mass fraction of the perfluorosulfonic acid resin in the composite catalyst is preferably 30-50%. The composite catalyst of the invention is used for preparing 5-hexenoic acid by catalysis, has higher selectivity and simple post-treatment, and the used composite catalyst can be recycled. |
| priorityDate | 2017-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.