http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-204241298-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e462d2a0d7dd78ee55071dcf9a0887ec |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34 |
| filingDate | 2014-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ece99ff023426ad44af62c2dc805d3f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3465553968d550a3fab4bdf426d08da6 |
| publicationDate | 2015-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-204241298-U |
| titleOfInvention | The purification devices of the amino antipyrine of a kind of 4- |
| abstract | The utility model relates to the purification devices of the amino antipyrine of a kind of 4-, comprise high-order feed pot, two chromatographic columns and finished pot, feed pot liquid outlet is communicated with connection one chromatographic column upper end liquid inlet and connects, this chromatographic column lower end liquid outlet is connected another chromatographic column, this another chromatographic column lower end liquid outlet is communicated with and connects finished pot, equal mounted valve on all connecting tubes, sample tap section door all installed by the liquid outlet pipeline of two chromatographic columns, shunt is coaxially installed in described chromatographic column upper entrance end inside, chromatographic column lower part outlet end inside is coaxially fixedly mounted with sieve plate, sieve plate upper surface tiling active carbon fiber fabrics, filler is filled in chromatographic column between shunt and sieve plate.The amino antipyrine purity of the 4-that the purification devices that the application provides is purified into is high, reduces use blank value, improves use sensitivity.Be conducive to environment trace and trace analysis. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111939597-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107413072-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107413072-A |
| priorityDate | 2014-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.