Determination of submillimolar concentration of ferrate(VI) in alkaline solutions by amperometric titration

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F11%3A33119588" target="_blank" >RIV/61989592:15310/11:33119588 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.2478/s11532-011-0069-8" target="_blank" >http://dx.doi.org/10.2478/s11532-011-0069-8</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/s11532-011-0069-8" target="_blank" >10.2478/s11532-011-0069-8</a>

Result language
angličtina
Original language name
Determination of submillimolar concentration of ferrate(VI) in alkaline solutions by amperometric titration
Original language description
A new amperometric titration method was developed for quantitative determination of ferrate(VI) (FeVIO4 2?) in the 7.06x10?5?5.73x10?3 M concentration range. Chromium(III) hydroxide solution was used as the titrant. The diffusion current (Id) had a linear relationship with the concentration of ferrate(VI) and slopes were dependent on the concentration of NaOH. The amperometric titration could detect a lower concentration of ferrate(VI) than could potentiometric and colorimetric titrations. The method was applied successfully to determine concentrations of ferrate(VI), generated electrochemically, in strong
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Project
<a href="/en/project/ED2.1.00%2F03.0058" target="_blank" >ED2.1.00/03.0058: Regional Centre of Advanced Technologies and Materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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