Electrochemical Behavior of Metamitron Herbicide at the Interface of Two Immiscible Electrolyte Solutions

Authors

  • Alma Gricel Reyes-Reyes Universidad del Papaloapan
  • Judith Amador-Hernández Universidad Autónoma de Coahuila
  • Miguel Velázquez-Manzanares Universidad del Papaloapan

DOI:

https://doi.org/10.29356/jmcs.v58i3.140

Keywords:

Liquid|liquid interface, ITIES, metamitron, herbicides, capacitance-potential curves

Abstract

The electrochemical behavior of the metamitron herbicide at the water|1,2-dichloroethane interface was studied by means of cyclic voltammetry and Electrochemical Impedance Spectroscopy. The results show that metamitron extraction across the interface was pH dependent. The curves capacitance-potential shown that the presence of a lipid monolayer inhibits the metamitrone transport across the interface. In this paper the equilibrium partition of metamitron across the interface of two immiscible electrolyte solutions is discussed.

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Author Biographies

Alma Gricel Reyes-Reyes, Universidad del Papaloapan

Institute of Biotechnology

Judith Amador-Hernández, Universidad Autónoma de Coahuila

Faculty of Sciences

Miguel Velázquez-Manzanares, Universidad del Papaloapan

Institute of Biotechnology

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Published

2017-10-12

Issue

Vol. 58 No. 3 (2014): Special Issue: Environmental Electrochemistry

Section

Regular Articles

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