http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105018538-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-225 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-43 |
| filingDate | 2015-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105018538-B |
| titleOfInvention | A method of magnesium lactate is produced based on crystallisation Integrated process |
| abstract | The invention discloses a kind of methods producing Pfansteihl magnesium based on crystallisation Integrated process.The present invention cultivates 180-220h in a manner of Batch fermentation repeatedly rhamnose lactic acid bacteria at 37-42 DEG C, passes through the lactic acid magnesium crystal in situ for detaching acquisition high-purity.Fermentation lactic acid yield is 140-150g/L, and throughput rate 2.0-2.5g/L/h, saccharic acid conversion ratio is up to 94.5%.With crystallization mode in the separation process in situ of magnesium lactate, lactic acid removal rate is up to 79.10%, and fermentation waste water reclamation rate is up to 65.57%.The more traditional feed supplement of the present invention-Batch fermentation process can save water consumption 40%, save inorganic salts dosage 41%, save yeast extract dosage 43%, and in 5 stable fermentation cycles, Pfansteihl total output reaches 3.82 times of single batch fermentation.The drawbacks of a large amount of solid waste and waste water are generated in calcium salt method production process is avoided with this technique fermenting lactic acid, and without plus seed and cooling, reheating process, simplify production stage, the production time is shortened, is ensureing that technical process is environmentally friendly, sustainable while reducing production of lactic acid cost. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102309997-B1 |
| priorityDate | 2015-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.