http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108285911-B
Outgoing Links
Predicate | Object |
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classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-07 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-40 |
classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-15 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-40 |
filingDate | 2017-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2021-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2021-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | CN-108285911-B |
titleOfInvention | Process for extracting L-isoleucine by fermentation |
abstract | The invention relates to a process for extracting L-isoleucine by fermentation, which comprises the following steps: step 1) fermenting to prepare L-isoleucine, step 2) decoloring, step 3) concentrating and roughly crystallizing, and step 4) removing impurities and crystallizing to obtain high-purity refined L-isoleucine. The process has the advantages of high fermentation efficiency, simple operation and high automation degree, abandons the traditional ion exchange step, and is energy-saving and environment-friendly. |
priorityDate | 2017-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.