Captura de iones Mercurio II con electrodos de PVA-Polianilina
DOI:
https://doi.org/10.34117/bjdv9n12-046Keywords:
toxicidad, transferencia de electrones, pasivación, potencial catódicoAbstract
Se realizó electroadsorción de iones mercurio de forma exitosa aplicando un potencial de -1 V a películas de PVA-Polianilina empleadas como cátodos, además, el mismo material fue empleado como ánodo. La caracterización por IRTF muestra evidencia que el nitrógeno puede ser el elemento coordinante de los iones mercurio. Las mediciones de la concentración de las soluciones muestran que es posible captar la misma cantidad de iones en mucho menor tiempo si se aplica un potencial catódico al electrodo de trabajo.
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