http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112662609-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-19 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-20 |
| filingDate | 2021-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112662609-B |
| titleOfInvention | A kind of fermentation medium and application method for improving β-alanine yield |
| abstract | The invention discloses a fermentation medium for improving β-alanine yield and an application method, belonging to the technical field of microbial fermentation. The basic fermentation medium components include: glucose, ammonium chloride, sugarcane molasses, KH2PO4 , MgSO4, corn steep liquor, cell hydrolyzate, biotin, DL-methionine, L-threonine, niacinamide, vitamin B1, ZnSO 4 , CoCl 2 . The organic nitrogen source in the fermentation medium is replaced by the bacterial cell hydrolyzate, which is recycled for personal use, completely replacing the yeast extract and bran hydrolyzate, reducing the amount of corn steep liquor and effectively reducing the production cost. The aerobic and anaerobic combination mode is adopted in the fermentation process, which can greatly improve the sugar-acid conversion rate while reducing power consumption. The conversion rate also increased to 66.2%. |
| priorityDate | 2021-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.