http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106607036-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/B01J23-885 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-887 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-843 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-755 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-149 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-20 |
| filingDate | 2015-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106607036-B |
| titleOfInvention | Oxalate hydrogenation catalyst, preparation method and application |
| abstract | The invention relates to an oxalate hydrogenation catalyst, a preparation method and application thereof, and mainly solves the technical problems of low activity and selectivity and poor stability in the prior art. The chemical formula of the oxalate hydrogenation catalyst is as follows: Cu-X/SiO 2 ‑YO y Wherein X is at least one selected from Zn, Ag, Ni, Co, Ca and Mo; y is at least one selected from Al, Mg, B, Be, Bi and Ba; y is 1/2 for the valence of Y; calculated by weight portion of the catalyst, the content of Cu element is 10-40 portions, the content of X element is 2-10 portions, YO y Is 5-30 parts of SiO 2 The content of (A) is 20-83 parts, so that the problem is solved well, and the method can be used in industrial production of ethylene glycol by hydrogenation of oxalate. |
| 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: 79.