http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110156655-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C403-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C403-24 |
| filingDate | 2019-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110156655-B |
| titleOfInvention | Method for preparing microalgae beta-carotene by using ultrasonic-assisted hydrophilic-hydrophobic two-phase system |
| abstract | The invention provides a method for preparing microalgae beta-carotene by an ultrasonic-assisted hydrophilic-hydrophobic two-phase system, which comprises the steps of adding microalgae mud with a certain water content into a hydrophilic/hydrophobic two-phase system consisting of a hydrophilic eutectic solvent and a hydrophobic eutectic solvent, carrying out ultrasonic extraction, standing for phase splitting, and collecting a hydrophobic eutectic solvent phase containing the microalgae beta-carotene; mixing the hydrophobic eutectic solvent phase and an organic solvent, fully and uniformly mixing, standing for phase splitting, collecting the organic solvent phase containing the microalgae beta-carotene, and concentrating under reduced pressure to obtain the beta-carotene; the method has the advantages of low cost, simultaneous separation and purification, high efficiency, recycling of the hydrophobic eutectic solvent and the like, and can be effectively used for large-scale production of the microalgae beta-carotene. |
| priorityDate | 2019-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.