http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101624325-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5bf7a0997c5ecffc9035f9619bad0c0b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F27-906 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-19 |
| filingDate | 2009-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5888a89c15210b2b5a45b7510367975e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5aa0da1f19c7f560ecfc44eb5087f979 |
| publicationDate | 2013-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-101624325-B |
| titleOfInvention | Extracting agent for separating beta-elemene, extracting method and extracting device thereof |
| abstract | The invention discloses an extracting agent for separating beta-elemene, an extracting method and an extracting device thereof. The embodiment of the invention provides a beta-elemene extracting method which comprises the following steps: placing alkane organics and an alcohol organic aqueous solution with an alcohol organic volume ratio of 70-99 percent into an interrupted extracting device for mixing to obtain an extracting agent, the volume radio of the alkane organics to the alcohol organic aqueous solution is from 1:4 to 4:1; adding beta-elemene raw material into the interrupted extracting device; mixing and standing to remove water phases; adding the alcohol organic aqueous solution till the volume radio of the alkane organics to the alcohol organic aqueous solution is from 1:4 to 4:1; and repeatedly using the extracting agent which is mixed according to the radio to extract the beta-elemene raw material so as to obtain beta-elemene. |
| priorityDate | 2009-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.