A Simple Potentiometric Titration Method to Determine Concentration of Ferrate(VI) in Strong Alkaline Solutions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F11%3A33119625" target="_blank" >RIV/61989592:15310/11:33119625 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1080/00032719.2010.511748" target="_blank" >http://dx.doi.org/10.1080/00032719.2010.511748</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/00032719.2010.511748" target="_blank" >10.1080/00032719.2010.511748</a>

Result language
angličtina
Original language name
A Simple Potentiometric Titration Method to Determine Concentration of Ferrate(VI) in Strong Alkaline Solutions
Original language description
A new potentiometric titration method using a Pt wire as an indicator electrode was developed for quantitative determination of ferrate(VI)(Fe(VI)O(4)(2-)), in the submillimolar to millimolar concentration range in a strong alkaline solution. A Ag/AgCl electrode was the reference electrode and the titrant used was chromium(III) hydroxide solution. The developed method is relatively simple and faster than the colorimetric titration technique. The method eliminates human error associated with the endpointdetection and increases accuracy of the results with respect to the colorimetric titration. The method was applied to study the decay of synthesized ferrate(VI) in alkaline solution.
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
CG - Electrochemistry
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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