http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104593453-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-865 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-18 |
| filingDate | 2015-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104593453-B |
| titleOfInvention | A kind of method for improving enzyme process and preparing beta cyclodextrin yield |
| abstract | The invention discloses a kind of method for improving enzyme process and preparing beta cyclodextrin yield, belong to cyclodextrin production technical field.The starch milk or maltodextrin solution of present invention preparation 10~30% are as enzyme reaction substrate, and after appropriate pretreatment, regulation pH value is 4~7, add cyclodextrin glycosyltransferase, and active dry yeasr and nitrogen source are added, controlling reaction temperature is 30~37 DEG C, fully reacts 12~24h.Compared to the production method for being not added with yeast, the yield of beta cyclodextrin is greatly improved by adding yeast by the present invention.The present invention does not add organic solvent additionally, and course of reaction nonhazardous is pollution-free, no toxic reagent residual, and simple to operate, and production cost is low. |
| priorityDate | 2015-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.