Occurrence of pesticides in the water environment and their removal from drinking water using advanced oxidation processes
DOI:
https://doi.org/10.35933/ENTECHO.2020.01Keywords:
Pesticides, advanced oxidation processes, drinking water, granular activated carbonAbstract
Intensive use of pesticides has caused serious problems in the ecosystem in many places, especially in terms of the water resources to which pesticides enter. It is not possible to remove pesticides from water using conventional water supply technology, so these substances are found in above-limit concentrations in drinking water. Therefore, it is necessary to design a technology that will be effective in removing them. Advanced oxidation processes (AOPs) in combination with granular activated carbon (GAU) prove to be suitable. The aim of this experiment was to compare the effect of ozonation and advanced oxidation processes, which verified the combination of ozone with UV radiation (O3 + UV) and ozone with hydrogen peroxide (O3 + H2O2) followed by sorption on GAU.
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