http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112501218-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P2201-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P2203-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P39-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-56 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-07 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P39-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-20 |
| filingDate | 2020-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112501218-B |
| titleOfInvention | A method for producing L-lactic acid by utilizing lignocellulose simultaneous saccharification and fermentation |
| abstract | The present invention proposes a method for producing L-lactic acid by utilizing lignocellulose fermentation and its lactic acid product. Including the following steps: inoculating Bacillus coagulans fermented seed liquid and Bacillus stearothermophilus fermented seed liquid in a fermentation tank containing fermentation medium components, then adding steam explosion pretreated crop material, cellulase and amino acid 1, using alkali The pH was adjusted, and after fermentation at 40-50°C for 6-12h, vitamin B substances and amino acid 2 were added, the temperature was raised to 50-55°C, and the fermentation was continued for 18-48h. The method has the comprehensive advantages of simple process, short fermentation period, high optical purity of lactic acid, high lactic acid yield, easy purification and no pollution in the whole production process, effectively controls the production cost and facilitates industrialization. |
| priorityDate | 2020-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 99.