RESUMEN
In this study, the removal of fosthiazate in an aqueous solution using zero valent iron (ZVI) and the related removal reaction mechanism were investigated. The results indicate that the dissipation of fosthiazate adheres to a pseudo-first order reaction law. The apparent rate constant of fosthiazate removal could be improved by increasing the ZVI dosage, control temperature and initial pH. The observed pseudo-first-order degradation rate constants (Kobs) of fosthiazate removal using ZVI were varied in the different electrolyte solutions, and were determined as follows: Kobs (MgSO4) < Kobs (KCl) < Kobs (Control) Asunto(s)
Antinematodos/aislamiento & purificación
, Hierro/química
, Compuestos Organofosforados/aislamiento & purificación
, Tiazolidinas/aislamiento & purificación
, Antinematodos/química
, Concentración de Iones de Hidrógeno
, Cinética
, Sulfato de Magnesio/química
, Compuestos Organofosforados/química
, Cloruro de Sodio/química
, Soluciones/química
, Tiazolidinas/química
, Agua/química
, Contaminantes Químicos del Agua/aislamiento & purificación