2020
DOI: 10.1007/s10008-020-04581-7
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Degradation of pesticide Cartap in Padan 95SP by combined advanced oxidation and electro-Fenton process

Abstract: The electro-Fenton process combined with a boron-doped diamond-positive electrode in a one-compartment cell has shown efficient degradation of Cartap (95% in Padan 95SP) by hydroxyl radicals (•OH) generated in the electro-Fenton and the electrochemical oxidation processes. The influence of added NaOCl in a pretreatment step, effects of H2O2 concentration, Fe2+-ion addition, presence of further metals acting as co-catalysts, and solution pH on the efficiency of Cartap degradation were studied. The concentration… Show more

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Cited by 22 publications
(5 citation statements)
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“…Cartap is a polar and water-soluble compound that is stable under low pH conditions 14 . It decomposes to nereistoxin through a dihydro-nereistoxin intermediate by hydrolysis and oxidation under neutral or alkaline conditions 6 , 11 , 28 (Fig. 2 ).…”
Section: Resultsmentioning
confidence: 99%
“…Cartap is a polar and water-soluble compound that is stable under low pH conditions 14 . It decomposes to nereistoxin through a dihydro-nereistoxin intermediate by hydrolysis and oxidation under neutral or alkaline conditions 6 , 11 , 28 (Fig. 2 ).…”
Section: Resultsmentioning
confidence: 99%
“…It is well-known that the degradation efficiency of organics was highly dependent on the type of electrolytes [7], because it was related to the generated reactive species, which contributed to the degradation of organics. Among them, Cland SO4 2are considered to be the common and effective supporting electrolytes [10], [12]. Therefore, they were selected in this study for comparison.…”
Section: Stability Of Clo and Cvs Test For Direct Oxidation Of Clo In...mentioning
confidence: 99%
“…e Fenton process and electrochemical are combined with the increasing degradability of organic compounds present in high-intensity wastes. Even several researchers have applied EF to eliminate pollutants from wastewater of dyeing and textile [20,21], pharmaceuticals [14], coke [22], pesticides [23][24][25], or mixed industrial wastewater [26]. Very few studies focus on the mineralization and biodegradability of tricyclazole and pollutants from real pesticide production by EF process [27].…”
Section: Introductionmentioning
confidence: 99%