| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_edc6650e1f193da152d67f32a5adbcf4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a99d42032b18202aed82acf428591085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2554c6c813d974395f7deaf538223810
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f76aab74ed312003383a8600e2edbd5b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-086 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-416 |
| filingDate |
2001-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2229a1b32c7700af5eba50a069361287
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7375cc3a9e2a70d91ed5a0fa07ffb92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b599f47de6f6645d3071c004a1daafe8 |
| publicationDate |
2001-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0181913-A1 |
| titleOfInvention |
Measurement of trivalent iron cation concentrations |
| abstract |
A process for eliminating the interference of peroxide in an analysis of the concentration of iron (III) with which the presence of peroxide interferes. The process has the following steps: (I) providing an aqueous liquid analyte that contains both dissolved iron (III) and dissolved peroxide, the concentration of peroxide in the aqueous liquid analyte being sufficient to interfere with the determination of iron (III); (II) bringing the analyte into contact with an electrode; (III) causing electrical current to flow; and (IV) continuing the current flow until the concentration of peroxide in the analyte has been reduced to a sufficiently low value that it no longer interferes with determining the concentration of iron (III) in the analyte, thereby forming a peroxide-depleted analyte. |
| priorityDate |
2000-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |