http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212894030-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ccffb380655eb8428936e4694b008a3 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-96 |
| filingDate | 2020-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a8cb1b06ba10297ddbb52a9f1ca1490 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20b9e413c2f6cba0668cddfb63a4b8f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc3c26a7b7c40b8c321274f1cf5caa03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de93aeb1b22faca7434003c3a1c995f6 |
| publicationDate | 2021-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212894030-U |
| titleOfInvention | A purify hybrid column for aquatic perchlorate survey |
| abstract | The utility model provides a purification mixing column for aquatic perchlorate survey has solved among the prior art to carbonate, bicarbonate, sulfate, chloride and metal ion to the influence problem that perchlorate detected in the water sample. The purifying mixing column comprises a column body, and the direction of the flowing of the mobile phase in the column body isIs filled with Ba 2+ Cationic resin, Ag + Cationic resin, H + -a cationic resin; the universal column joint of ion chromatographic column is installed at both ends of the column body, and the end part of the column body at the outlet end is provided with a filler partition plate. The purifying and mixing column can remove impurities such as sulfate ions, chloride ions, metal ions and the like in a water sample, so that the impurities are prevented from influencing a test result for detecting perchlorate in the water sample, and the content of the perchlorate in a mobile phase can be accurately measured; meanwhile, the anion separation column, the ion suppressor and the conductivity detector are well protected, and the long-period operation of the instrument is ensured. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112062219-A |
| priorityDate | 2020-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.