Electrochemical Determination of Trichloroacetic Acid using Platinum Electrode
Journal Title: JOURNAL OF ADVANCES IN CHEMISTRY - Year 2014, Vol 9, Issue 2
Abstract
The electrochemical reduction of Trichloroacetic acid (TCA) on a platinum electrode by cyclic and linear sweep voltammetry was described. The measurements were investigated under optimized conditions. The supporting electrolyte was 0.01 M sodiumnitrate solution (pH 6.0), scan rate 50mV\s and the reached detection and quantification limits was 4x10-6 mol l-1. The obtained result indicated linear increasing of the current with concentration of TCAA between lower and upper detection limits and excellent sensitivity towards TCAA reduction, which demonstrates the analytical utility of platinum electrode. Meanwhile, interference from other ions and substances were examined. The experimental results indicate that the method for the determination of TCAA samples is successful comparing with other methods or techniques.
Authors and Affiliations
M. Khodari, A. A. Abd-Elrady, E. M. Rabie, H. F. Assaf
Keywords
Related Articles
- EP ID EP652692
- DOI 10.24297/jac.v9i2.2347
- Views 162
- Downloads 0
Crystal structure and phase transition in the compound [C6H17N3]TlCl5.2H2O
The title compound 1-(2-ammonium-ethyl) piperaziniumpentachlorothallate (III) dihydrate crystallizes in the monoclinic system with space group Cm. The unit cell dimensions are: a = 12.786(5), b = 12.021(5), c = 10.566(5)...
Detection of improvement in the treatment for skin cancer using image processing techniques
This paper presents an innovative idea for identifying the improvement in the treatment for skin cancer from the sequence of photographs of cancer affected area for the patient’s who are having sodium bicarbonate as me...
MAINTENANCE STRATEGY EVALUATION BASED ON AHP – TOPSIS
This paper presents an application of Analytical Hierarchy Process (AHP) is combined with Technique for Order Preference by Similarly to Ideal Solution (TOPSIS) model for selection of the best maintenance strategy for pu...
Synthesis and vibrational study of phosphate-sulfate fluorapatites Ca10-xNax(PO4)6-x(SO4)xF2 (0≤ x ≤6)
   A series of phosphate-sulfate fluorapatites Ca10-xNax(SO4)x(PO4)6-xF2 has been synthesized by the solid-state reaction at high temperature. The samples were characterized using X-ray diffraction, Infrared spectr...
The Colloidal Quantum Dots Suitability for Long Term Cell Imaging
Fluorescent semiconductor nanoparticles in tree-dimensional quantum confinement, quantum dots (QDs), synthesized in aqueous medium, and functionalized with polyethylene glycol, were used as nonspecific nanosized probes f...