http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-206438129-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0df87dc44012f9301e7904f278767173 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-40 |
| filingDate | 2016-10-21^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-08-25^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea0afb62514260535a8c852a8954bb05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a3a73bbabff531c0848beec74595665 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f35ecd3aa25ecaf5eed59dd99b47a01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e99c560fff0a5f05cba3170488d8a5ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5f4fde5dd864798b77523e19e92ad75 |
| publicationDate | 2017-08-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-206438129-U |
| titleOfInvention | The recovery system of chiral D-pHPG in the synthesis mother liquid of Amoxicillin |
| abstract | The utility model is related to the recovery system of chiral D-pHPG in the synthesis mother liquid of Amoxicillin.It includes enzymolysis kettle, removal of impurities pretreatment system, separation and culture system, multistage nanofiltration membrane system, crystallization kettle and the collection device being sequentially communicated with pipeline；Digest kettle and be provided with charging aperture A；Upper-lower position is sequentially provided with filter layer and decoloring layer in removal of impurities pretreatment system；Separation and culture system is additionally provided with charging aperture B；Multistage nanofiltration membrane system includes the membrane stack being made up of more than five groups of NF membrane；Crystallization kettle also makes the supernatant liquor in it converge with the pretreatment fluid at multistage nanofiltration membrane system charging aperture by pipeline.Compared with prior art, the utility model can select the consumption of diatomite, activated carbon in suitable filter layer, adsorption layer according to the content of impurity, and, the speed and separative efficiency that liquid passes through are controlled by the consumption, effectively reclaim the D-pHPG in the mother liquor of Amoxicillin, and high efficiency chiral resolution is realized, technique is simple, pollution-free. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112047961-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112047961-B |
| priorityDate | 2016-10-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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