http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106946690-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G83-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-47 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G83-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-185 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-42 |
| filingDate | 2017-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106946690-B |
| titleOfInvention | The separation method of levulic acid |
| abstract | The present invention provides a kind of separation method of levulic acid, it is adsorbed comprising steps of zirconium base microporous coordination polymer is added in the solution to be separated containing levulic acid, it is to be adsorbed reach saturation after, be separated by solid-liquid separation, the heated separation process of obtained solid obtains pure levulic acid；The zirconium base microporous coordination polymer is to pass through spacial framework material made of self assembly in a manner of coordinate bond by zirconium metal cluster and organic carboxyl acid ligand.In the separation method of levulic acid of the invention, by the levulic acid in zirconium base microporous coordination polymer efficient absorption solution, achieve the purpose that isolate and purify levulic acid, production cost can be greatly reduced in simple process, be conducive to scale biochemistry. |
| priorityDate | 2017-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.