http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106366092-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D493-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D493-10 |
| filingDate | 2016-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106366092-B |
| titleOfInvention | A kind of industrial production process detaching eurycomanone from Tongkat Ali |
| abstract | A kind of industrial production process detaching eurycomanone from Tongkat Ali, includes the following steps：（1）Enzyme immersion：By Tongkat Ali raw material soaking in water, enzyme enzymolysis obtains enzymolysis Tongkat Ali；（2）Heating extraction：Enzymolysis Tongkat Ali heating is extracted, Tongkat Ali leaching liquor is obtained；（3）Centrifugal degreasing：After cooling, degreasing is centrifuged, degreaser is obtained；（4）Ultrafiltration, nanofiltration：Degreaser is subjected to ultrafiltration, nanofiltration obtains eurycomanone nanofiltration retentate fluid；（5）Resin chromatography：By macroreticular resin in eurycomanone nanofiltration retentate fluid, gradient elution collects target phase eluent, and concentration obtains concentrate；（6）Alcohol phase crystallization, drying：Filtering crystallizes, and washs, dry, obtains eurycomanone.98.8% is may be up to according to the purity of eurycomanone obtained by the method for the present invention, the ultimate yield ＞ 90% of eurycomanone；The method of the present invention simple process and low cost, continuous operation property is strong, is suitble to industrialized production, green safe. |
| priorityDate | 2016-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.