http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-206837862-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d3c74810f997afc1bc5551db94bb6478 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78 |
| filingDate | 2017-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efc7df0d13dcd1ab4b28a8495c85ce81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7dfde3a398f121771eb9fb450cc6240e |
| publicationDate | 2018-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-206837862-U |
| titleOfInvention | A kind of vanillic aldehyde mother liquor continuously isolates and purifies device |
| abstract | The utility model discloses a kind of vanillic aldehyde mother liquor continuously to isolate and purify device, storage tank, pipeline and valve are collected including concentrate circulating tank, Matter Transfer delivery pump, membrane separation assemblies, ethanol water, wherein, membrane separation assemblies charging aperture is connected by Matter Transfer delivery pump with concentrate circulating tank discharging opening；Membrane separation assemblies concentrated solution outlet end is connected with concentrate circulating tank entrance point；The membrane separation assemblies dialyzate port of export is collected storage tank with ethanol water and is connected.The device is carried out simultaneously by concentrate multi-cycle separation and continuous crystallisation, reduces the separation and purification of products time, improves production efficiency, improves the rate of recovery of product and the quality of recovery product in mother liquor. |
| priorityDate | 2017-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.