http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107915640-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C68-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C68-08 |
| filingDate | 2016-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107915640-B |
| titleOfInvention | Extractive distillation separation method of dimethyl carbonate and methanol |
| abstract | The invention relates to an extractive distillation separation method of dimethyl carbonate and methanol, which mainly solves the problems of overhigh energy consumption and environmental pollution in the prior art. The invention better solves the technical problem by adopting the technical scheme that the extractive distillation separation method of dimethyl carbonate and methanol adopts the ionic liquid with the anion of bis (trifluoromethanesulfonimide) as the extractant, and can be used in the industrial production for separating the dimethyl carbonate and the methanol. |
| priorityDate | 2016-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.