http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106607035-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-138 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J32-00 |
| filingDate | 2015-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106607035-B |
| titleOfInvention | A kind of modified alpha-alumina supports and its preparation and application |
| abstract | The present invention relates to a kind of modified alpha-alumina supports and preparation method thereof.The modification alpha-alumina supports are prepared by the way that cobalt element is added in carrier preparation process and carries out acid processing to molding alpha-alumina supports.The invention further relates to using the modification Alpha-alumina as the preparation method of the silver catalyst of carrier and silver catalyst.The silver catalyst loaded with modification alpha-alumina supports of the invention shows good activity and selectivity in ethylene production ethylene oxide.The raw material that the present invention prepares modified alpha-alumina supports is easy to obtain, and preparation method step is simple.Modified alpha-alumina supports provided by the present invention and silver catalyst have wide application prospect. |
| priorityDate | 2015-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 100.