The use of lahar carbon paste electrode in the voltammetric determination of cadmium(II) and mercury(II)

Authors

Celine G. Abueva ⋅ PH Institute of Chemistry, University of the Philippines Los Baños
Bonna F. Balahibo ⋅ PH Institute of Chemistry, University of the Philippines Los Baños
Maria S. Barcena ⋅ PH Institute of Chemistry, University of the Philippines Los Baños
Ace Christian G. Sesante ⋅ PH Institute of Chemistry, University of the Philippines Los Baños
Elmer-Rico Mojica ⋅ PH Institute of Chemistry, University of the Philippines Los Baños
Jesus Felix Valenzuela ⋅ PH Institute of Mathematical Sciences and Physics, University of the Philippines Los Baños

Abstract

Lahar modified carbon paste electrode was used in the voltammetric determination of Cd²⁺ and Hg²⁺. Optimization of experimental parameters was carried out using cyclic voltammetry (CV) and differential pulse anodic stripping voltammetry (DPASV). The constructed electrode proved effective in the analysis of samples containing 100 ppm of Cd²⁺ and Hg²⁺.

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Issue

2005: Proceedings of the 23rd Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP-2005-PA-19

Section

Poster Session PA

Published

2005-10-26

How to Cite

[1]

CG Abueva, BF Balahibo, MS Barcena, ACG Sesante, E-R Mojica, and JF Valenzuela, The use of lahar carbon paste electrode in the voltammetric determination of cadmium(II) and mercury(II) , Proceedings of the Samahang Pisika ng Pilipinas 23, SPP-2005-PA-19 (2005). URL: https://proceedings.spp-online.org/article/view/SPP-2005-PA-19.