http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103301649-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-02 |
| filingDate | 2013-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103301649-B |
| titleOfInvention | The method of the flavones in double-aqueous phase system abstraction purification honeysuckle |
| abstract | The method of the flavones in double-aqueous phase system abstraction purification honeysuckle of the present invention, belongs to aqueous two-phase extractive technique field.The method is by small molecule alcohol ethanol and salt two-phase mixtures, which utilizes object different with the solvability in organic phase at aqueous phase with impurity, under the condition becoming phase condition to change, object is distributed in phase, the impurity such as carbohydrate are distributed in lower phase, realize target thing Selective Separation, thus reach the object of purifying.This novel chorista assembly aqueous two-phase extraction advantage, simultaneously due to this character of the volatile recovery of small molecule alcohol, achieves the object of separation and purification object.This method has recovery rate, selective good, nontoxic, good separating effect, cost are low, and have equipment simple, highly sensitive, measure fast, the feature such as extract post processing is easy, phase component can reclaim and recycle. |
| priorityDate | 2013-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.