http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105758908-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-302 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-30 |
| filingDate | 2016-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105758908-B |
| titleOfInvention | A kind of pH electrodes to temperature fast response |
| abstract | The present invention discloses a kind of pH electrodes to temperature fast response, and the reference system solution in the pH electrodes is the solution for the liquid redox electricity pair for including Triiodide ion.The molar ratio of Triiodide ion and iodine is 0.005-0.02 in the reference system solution.Reference system solution in the pH electrodes further includes potassium hydroxide or boric acid solution, makes its a concentration of zero-temperature coefficient；Wherein, the pH value of the reference system solution is 7.10.PH electrode shells of the present invention are connected to sensitive ball bubble, measuring electrode is stretched into from electrode shell in the interior reference solution in sensitive ball bubble, and measuring electrode is placed in the centre of sensitive ball bubble, and temperature compensation electrode stretches into sensitive ball bubble, it is steeped inside external, electrode shell or, being placed in sensitive ball.Reference electrode stretches into outer reference solution.PH electrodes of the present invention are very sensitive to the variation response of temperature, improve stabilization time, and liquid border is not easy to plug, and improves service life. |
| priorityDate | 2016-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.