http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109234268-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-1017 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-10 |
| filingDate | 2018-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109234268-B |
| titleOfInvention | Method for treating yeast ribonucleic acid mother liquor |
| abstract | The invention relates to a method for treating yeast ribonucleic acid mother liquor, which comprises the steps of adding quicklime into the yeast ribonucleic acid mother liquor after ribonucleic acid sedimentation separation to adjust the pH value to be near neutral, concentrating clear liquid obtained after solid-liquid separation by using a nanofiltration membrane to ensure that ribonucleic acid is enriched to reach sedimentation concentration for secondary sedimentation, and improving the total yield of ribonucleic acid products. The method not only recovers PO 4 3‑ The calcium phosphate salt is prepared, the RNA loss is reduced, the product yield is improved, the saline water is recycled, and the production cost is reduced. The method is simple to operate, saves cost, protects environment and is suitable for large-scale production. |
| priorityDate | 2018-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.