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Detoxification of methyl-parathion pesticide in aqueous solutions by electrochemical oxidation

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dc.contributor.author Arapoglou, D en
dc.contributor.author Vlyssides, A en
dc.contributor.author Israilides, C en
dc.contributor.author Zorpas, A en
dc.contributor.author Karlis, P en
dc.date.accessioned 2014-03-01T01:18:52Z
dc.date.available 2014-03-01T01:18:52Z
dc.date.issued 2003 en
dc.identifier.issn 0304-3894 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/15232
dc.subject Electrolysis en
dc.subject Methyl-parathion en
dc.subject Pesticide detoxification en
dc.subject.classification Engineering, Environmental en
dc.subject.classification Engineering, Civil en
dc.subject.classification Environmental Sciences en
dc.subject.other Cathodes en
dc.subject.other Detoxification en
dc.subject.other Electrochemistry en
dc.subject.other Electrolytes en
dc.subject.other Oxidation en
dc.subject.other pH effects en
dc.subject.other Electrochemical oxidation en
dc.subject.other Hazardous materials en
dc.subject.other carbon dioxide en
dc.subject.other electrolyte en
dc.subject.other methyl group en
dc.subject.other parathion en
dc.subject.other pesticide en
dc.subject.other platinum en
dc.subject.other sodium chloride en
dc.subject.other stainless steel en
dc.subject.other titanium derivative en
dc.subject.other water en
dc.subject.other aqueous solution en
dc.subject.other electrochemical process en
dc.subject.other pesticide en
dc.subject.other pollutant removal en
dc.subject.other separation characteristics en
dc.subject.other aqueous solution en
dc.subject.other article en
dc.subject.other degradation en
dc.subject.other detoxification en
dc.subject.other electrochemistry en
dc.subject.other electrode en
dc.subject.other electrolysis en
dc.subject.other energy consumption en
dc.subject.other oxidation en
dc.subject.other pH en
dc.subject.other pollutant en
dc.subject.other reduction en
dc.subject.other scale up en
dc.subject.other toxic waste en
dc.subject.other Electrolysis en
dc.subject.other Industrial Waste en
dc.subject.other Insecticides en
dc.subject.other Methyl Parathion en
dc.subject.other Solutions en
dc.subject.other Waste Management en
dc.title Detoxification of methyl-parathion pesticide in aqueous solutions by electrochemical oxidation en
heal.type journalArticle en
heal.identifier.primary 10.1016/S0304-3894(02)00318-7 en
heal.identifier.secondary http://dx.doi.org/10.1016/S0304-3894(02)00318-7 en
heal.language English en
heal.publicationDate 2003 en
heal.abstract Commercial methyl-parathion (MeP) was detoxified using an electrochemical method that employed a Ti/Pt anode and stainless steel 304 as cathode. Sodium chloride was added as electrolyte and the mixture was passed through an electrolytic cell for 2 h. Due to the strong oxidizing potential of the produced chemicals, the organic pollutants were wet oxidized to carbon dioxide and water. A number of experiments were run at laboratory scale. Reductions of COD and BOD5 were both over 80% and the mean energy consumption was 18-8 kWh per kg(-1) COD reduced (CODr) The degradation of MeP was more effective when the pH of the brine solution was in the acid range than when it was in the alkaline range. From the results it can be concluded that electrolysis could be used as an oxidation pre-treatment stage for detoxification of toxic wastes with MeP. (C) 2003 Elsevier Science B.V All rights reserved. en
heal.publisher ELSEVIER SCIENCE BV en
heal.journalName Journal of Hazardous Materials en
dc.identifier.doi 10.1016/S0304-3894(02)00318-7 en
dc.identifier.isi ISI:000181804600014 en
dc.identifier.volume 98 en
dc.identifier.issue 1-3 en
dc.identifier.spage 191 en
dc.identifier.epage 199 en


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