http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108085353-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-14 |
| filingDate | 2018-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108085353-B |
| titleOfInvention | Method for producing N-acetylglucosamine by degrading solid chitin with insect chitinase |
| abstract | The invention discloses a method for producing N-acetylglucosamine by degrading solid chitin with insect chitinase, which comprises the steps of hydrolyzing crystalline solid chitin serving as a substrate, wherein complex enzyme used for hydrolysis is chitinase H with the final concentration of more than 0.3mg/mL and chitinase I with the final concentration of more than 0.06 mg/mL; beta-N-acetylhexosaminidase 1 may also be added at a final concentration >0.06 mg/mL. The method also comprises a pretreatment step of the solid chitin, namely the solid chitin is crushed to be used as a substrate for producing the N-acetylglucosamine, the monosaccharide product amount is determined by a potassium ferricyanide method, the compound enzyme degrades the solid chitin substrate, the substrate can be converted by more than 81 percent within 5 hours, and the method has good industrial application prospect. |
| priorityDate | 2018-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.