http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109503626-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D499-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D499-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-18 |
| filingDate | 2018-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109503626-B |
| titleOfInvention | A system of processing for preparing mezlocillin sodium for injection |
| abstract | The invention discloses a processing system for preparing mezlocillin sodium for injection, which comprises a crystallizing device, a filtering device, an air blast drying system, a mixing device, a metering device and a freeze-drying device, wherein the crystallizing device comprises a water bath barrel, a crystallizing barrel is arranged in the water bath barrel, a temperature sensor is arranged in the crystallizing barrel, a heating wire is arranged on the inner wall of the water bath barrel, a plurality of annular grooves are arranged on the inner wall of the water bath barrel from top to bottom, a sliding mechanism is arranged in each annular groove, a horizontal rod is arranged on each sliding mechanism, a stirring mechanism is arranged on each horizontal rod, a fixing through hole is formed in each horizontal rod in the vertical direction, an annular sliding rail is arranged at the top of the water bath barrel, a sliding block is arranged in each annular sliding rail and connected with a vertical rod through a connecting rod, and. The invention solves the problem that the purity of the prepared mezlocillin sodium powder is not high easily caused by the existing crystallization equipment. |
| priorityDate | 2018-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.