http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102839201-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_476fff49c9590a467dc54b664d7e8664 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C13K3-00 |
| filingDate | 2012-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e27d146d069df84bb2a244e7a4819ff0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fe695a24b1f18c684c83c381b3b8d58 |
| publicationDate | 2013-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102839201-B |
| titleOfInvention | Production method of oral-level fructose sodium diphosphate |
| abstract | The invention relates to a production method of an oral-level fructose sodium diphosphate, which is performed according to the flows of enzyme reaction, filtering, cation exchange, anion exchange, impurity removal, eluting, concentrating, decolorizing, crystallizing, solid-liquid separation, washing, drying, screening and packaging, in particular, wherein solid-liquid separation, washing and drying are performed in the same vacuum rotary dryer, the vacuum rotary dryer comprises a frame, a tank body, a motor, a drying device and a vacuumizing device, the tank body can be rotatably arranged on the frame, the vacuumizing device comprises a vacuumizing pipe and a vacuum pump, and the vacuum dryer also comprises a filter gauze arranged in the tank body and used for carrying out solid-liquid separation, a filtrate container located below the filter gauze, a filtrate discharge pipe communicated with the filtrate container and used for discharging filtrate in the filtrate container and a vacuum filter arranged at the filtrate outlet of the filtrate container. By adopting the method, the labor intensity of the production personnel is reduced, the production efficiency is improved, the production cost is lowered and the product quality is good. |
| priorityDate | 2012-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 148.