Title of article
Applicability of electroanalysis for monitoring oxalic acid (OA) concentration during its electrochemical oxidation
Author/Authors
G. Araْjo، نويسنده , , Eliane and R. Oliveira، نويسنده , , Gustavo and V. Santos، نويسنده , , Elisama and Martيnez-Huitle، نويسنده , , Carlos A. and Panizza، نويسنده , , Marco and S. Fernandes، نويسنده , , Nedja Suely and da Silva، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
4
From page
32
To page
35
Abstract
In the present paper, differential pulse voltammetry (DPV) techniques has been studied for monitoring of the concentration of oxalic acid (OA) during its electrochemical oxidation (EO) in acidic media at BDD anode applying a current of 60 mA cm−2. Glassy carbon has been used for DPV measurements using two analytical procedures: calibration curves (DPVCC) and standard addition method (DPVSAM). DPV analyses have compared with classic titration method and HPLC achieving a good fit, confidence intervals and limits.
Keywords
Electroanalysis , Differential pulse voltammetry , oxalic acid , glassy carbon
Journal title
Journal of Electroanalytical Chemistry
Serial Year
2013
Journal title
Journal of Electroanalytical Chemistry
Record number
1677249
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