http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102976963-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-36 |
| filingDate | 2011-09-02-04:00^^<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-102976963-B |
| titleOfInvention | A kind of method extracting L-Phe |
| abstract | The invention discloses a kind of method extracting L-Phe, comprise extract L-Phe liquid, decolouring, concentrated, etc. electricity cooling evaporative crystallization, centrifugation and oven dry, it is characterized in that, described extraction L-Phe liquid comprises the following steps successively: 1) microfiltration membrane is separated; 2) continuous ionic exchanges; 3) Ultra filtration membrane.Products obtained therefrom high purity more than 98.5% of the present invention, yield up to more than 80%, and has saved raw and auxiliary material and water of productive use, reduce energy consumption, the comprehensive production cost of L-Phe ton reduces by 23%, is applicable to suitability for industrialized production, has extraordinary ecnomics and enviroment benefit. |
| priorityDate | 2011-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.