http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104862079-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B9-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B9-025 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B9-02 |
| filingDate | 2015-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104862079-B |
| titleOfInvention | A kind of method for extracting faenum graecum blade essential oil |
| abstract | The blade of faenum graecum is rubbed with hand to juice is just gone out the invention discloses a kind of method for extracting faenum graecum blade essential oil, including first, dries naturally, grinding and sieving, obtains faenum graecum leaf powder；Secondly leaf powder and absolute ethyl alcohol are pressed into quality 1:85g/ml is mixed, and mixture is made；Mixture is put into water-bath 21h in 55 DEG C of water-baths again；Then 30min is centrifuged in the case where rotating speed is 5000r/min, collects supernatant, load test tube；Finally test tube is put into 85 DEG C of water-baths and heats 4.2h, treats that ethanol is vapored away completely, remainder is to extract end-product faenum graecum essential oil.The method for the extraction faenum graecum blade essential oil that the present invention is provided, by water-bath, centrifugation, heats separation and Extraction, material is easy to get, processing is simple, extraction efficiency is high, and the remaining organic solvent content in the essential oil extracted is small, method is simple, easy to operate. |
| priorityDate | 2015-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.