http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108624402-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B1-104 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B1-10 |
| filingDate | 2018-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108624402-B |
| titleOfInvention | Supercritical extraction method of erucic acid |
| abstract | The invention discloses a supercritical extraction method of erucic acid, which takes broccoli seeds as raw materials and comprises the steps of drying, crushing, sieving and supercritical CO 2 Fluid extraction, namely simply and quickly extracting the erucic acid from the waste oil. The method can solve the problem that most of the vegetable oil for producing the erucic acid raw material is obtained by a physical squeezing methodNo selectivity, and low purity of extracted erucic acid. The method has the advantages of short time, low cost, no solvent residue, high extraction rate, high purity and the like. The purity of the extracted erucic acid can reach more than 70 percent, which is beneficial to further purification and preparation of various fine chemicals in the later period. Therefore, the method is suitable for industrially extracting the erucic acid. |
| priorityDate | 2018-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.