http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103383372-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-32 |
| filingDate | 2012-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103383372-B |
| titleOfInvention | To gather lead ion sensitive membrane and the Lead Ion-selective Electrode of sulfonation amino anthraquinones as carrier |
| abstract | The invention provides a kind of to contain amino, imido grpup and sulfonic poly-sulfonation amino anthraquinones as carrier is for surveying lead ion sensitive membrane and the Lead Ion-selective Electrode of trace lead ion concentration. The existing conventional film electrode of having reported relatively both at home and abroad, lead ion sensitive membrane provided by the present invention and Lead Ion-selective Electrode, it detects lower limit lower is 10 -6.69 Mol/L, the response time shorter is 16 seconds, be greater than 4 months service life. And the present invention uses oleic acid to replace ion-exchanger, without adding the ion-exchanger that is easy to be subject to illumination or Effect of Acidity On Absorption, has not only avoided being subject to the impact of illumination, acidity or mercury ion, has obtained good electrode performance simultaneously. |
| priorityDate | 2012-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.