http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103695490-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_32d50d20e3310faab9f351d1f261f77f |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-13 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C279-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C277-08 |
| filingDate | 2013-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_369b01e73497933ae2bb798cf887a0ee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3dc371e3a4522e417a73d7a7ad96620 |
| publicationDate | 2015-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103695490-B |
| titleOfInvention | High-purity arginine production process |
| abstract | The invention discloses a high-purity arginine production process which comprises the following steps: 1 preparation of a fermentation liquor comprising slant culture, preparing a shake flask strain, primary seed culture, secondary seed culture, and continuing fermentation; and 2 extracting and refining of a fermentation product comprising fermentation liquor pretreatment, secondary crystallization, decolorization and impurity removal treatment, membrane concentration and separation, drying, and packaging, to obtain a finished product. The high-purity arginine production process has the beneficial effects that the contents of the strain and organic and inorganic impurities in the subsequent extracting refined liquid of the arginine are remarkably reduced, the yield of the arginine is increased, the product quality is improved, the production cost is lowered, the labor intensity of a worker is greatly alleviated, the emission of solid and liquid wastes like water, acid, alkaline, and activated carbon are greatly reduced, and the environmental pollution is reduced. |
| priorityDate | 2013-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 100.