http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113908877-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d40285e27f4ed83b8728b0d477404958 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C68-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-25 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C68-06 |
| filingDate | 2021-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b92ecfa12d6a3d98d300b542cfbacac7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfdfa518c64a866b9562441d5c1e0e5d |
| publicationDate | 2022-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113908877-A |
| titleOfInvention | Dolomite-nitrate/chloride composite catalyst and preparation method and application thereof |
| abstract | The invention discloses a dolomite-nitrate/chloride composite catalyst and a preparation method and application thereof; the dolomite-nitrate/chloride composite catalyst is prepared by adopting an impregnation method, and has the advantages of easily obtained raw materials, low cost, environmental friendliness and simple process; the addition of the metal salt further improves the number of alkaline sites and the alkaline strength of the dolomite catalyst; the proper calcination temperature can improve the morphology of the catalyst, increase the surface area and the number of alkaline sites; the dolomite-nitrate/chloride composite catalyst can be used for catalyzing glycerol to synthesize glycerol carbonate, and has high stability and catalytic activity, the glycerol conversion rate is high, and the yield of the glycerol carbonate is more than 90%; in addition, the catalyst can be separated by centrifugation and used continuously after being simply regenerated. |
| priorityDate | 2021-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.