http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108120790-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-101 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-8859 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-182 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-88 |
| filingDate | 2016-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108120790-B |
| titleOfInvention | Low-pressure anion exchange chromatography-photometric turbidimetry for simultaneously analyzing trace sulfur ions and chloride ions in water sample on line |
| abstract | The invention provides a low-pressure anion exchange chromatography-photometric turbidimetry for simultaneously analyzing trace sulfur ions and chloride ions in a water sample on lineAn analysis instrument comprising a low-pressure pump, a sample injection valve, a low-pressure anion chromatographic column, a reactor, an optical flow cell, an optical detector, a computer processing system and a mixer is used, and the steps of ① drawing a base line, ② drawing S in a sample 2‑ And Cl ‑ Spectrum of (3), ③ drawing standard working curve, ④ according to S 2‑ And Cl ‑ Calculating the S to be measured in the sample by using the regression equation of the peak height value of the spectrogram and the standard working curve 2‑ And Cl ‑ The concentration of (c). The method combines chromatography and photometric turbidimetry for the first time to realize trace S in a water sample 2‑ And Cl ‑ Meanwhile, the online analysis has the characteristics of high analysis speed, high analysis efficiency and low analysis cost. |
| priorityDate | 2016-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.