http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109134414-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-08 |
| filingDate | 2018-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109134414-B |
| titleOfInvention | Method for separating purple sweet potato anthocyanin by using glutaraldehyde modified magnetic chitosan nanoparticles |
| abstract | A method for separating purple sweet potato anthocyanin by glutaraldehyde modified magnetic chitosan nanoparticles comprises the steps of preparing purple sweet potato juice rich in anthocyanin by using purple sweet potatoes as a raw material, performing adsorption separation on anthocyanin in the purple sweet potato juice by using the glutaraldehyde modified magnetic chitosan nanoparticles as an adsorption separation material, and finally performing elution, vacuum concentration and freeze drying to obtain a purple sweet potato anthocyanin product. The method for separating purple sweet potato anthocyanin by using glutaraldehyde modified magnetic chitosan nanoparticles, disclosed by the invention, has the advantages of simple process, easiness in operation, convenience in popularization and application, low energy consumption in the separation process, no harmful waste discharge and high comprehensive utilization rate of resources. According to the method for separating the purple sweet potato anthocyanin by using the glutaraldehyde modified magnetic chitosan nanoparticles, the prepared purple sweet potato anthocyanin is high in purity, and can be widely applied to health products and food industries as an antioxidant, a natural pigment, a nutrition enhancer and the like. |
| priorityDate | 2018-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.