Degradation of methylparathion in aqueous solution by electrochemical oxidation

Vlyssides, A; Barampouti, EM; Mai, S; Arapoglou, D; Kotronarou, A

dc.contributor.author	Vlyssides, A	en
dc.contributor.author	Barampouti, EM	en
dc.contributor.author	Mai, S	en
dc.contributor.author	Arapoglou, D	en
dc.contributor.author	Kotronarou, A	en
dc.date.accessioned	2014-03-01T01:20:06Z
dc.date.available	2014-03-01T01:20:06Z
dc.date.issued	2004	en
dc.identifier.issn	0013-936X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/15840
dc.subject	Aqueous Solution	en
dc.subject	Electrochemical Oxidation	en
dc.subject.classification	Engineering, Environmental	en
dc.subject.classification	Environmental Sciences	en
dc.subject.other	Acetic acid	en
dc.subject.other	Cathodes	en
dc.subject.other	Degradation	en
dc.subject.other	Electrochemistry	en
dc.subject.other	Electrolytes	en
dc.subject.other	Gas chromatography	en
dc.subject.other	Mass spectrometry	en
dc.subject.other	Oxidation	en
dc.subject.other	Phosphorus compounds	en
dc.subject.other	Sodium chloride	en
dc.subject.other	Stainless steel	en
dc.subject.other	Electrochemical oxidation	en
dc.subject.other	Formic acids	en
dc.subject.other	Methylparathion	en
dc.subject.other	Particulate organic carbon	en
dc.subject.other	Pesticides	en
dc.subject.other	acetic acid	en
dc.subject.other	formic acid	en
dc.subject.other	organic carbon	en
dc.subject.other	oxalic acid	en
dc.subject.other	parathion methyl	en
dc.subject.other	phosphorus	en
dc.subject.other	platinum	en
dc.subject.other	sodium chloride	en
dc.subject.other	stainless steel	en
dc.subject.other	sulfide	en
dc.subject.other	sulfur	en
dc.subject.other	titanium	en
dc.subject.other	electrochemical method	en
dc.subject.other	aqueous solution	en
dc.subject.other	article	en
dc.subject.other	degradation kinetics	en
dc.subject.other	electrochemical analysis	en
dc.subject.other	electrode	en
dc.subject.other	gas chromatography	en
dc.subject.other	mass spectrometry	en
dc.subject.other	oxidation	en
dc.subject.other	Electrochemistry	en
dc.subject.other	Gas Chromatography-Mass Spectrometry	en
dc.subject.other	Insecticides	en
dc.subject.other	Methyl Parathion	en
dc.subject.other	Oxidation-Reduction	en
dc.subject.other	Platinum	en
dc.subject.other	Sodium Chloride	en
dc.subject.other	Solutions	en
dc.subject.other	Stainless Steel	en
dc.subject.other	Titanium	en
dc.subject.other	Waste Management	en
dc.subject.other	Water Purification	en
dc.title	Degradation of methylparathion in aqueous solution by electrochemical oxidation	en
heal.type	journalArticle	en
heal.identifier.primary	10.1021/es049726b	en
heal.identifier.secondary	http://dx.doi.org/10.1021/es049726b	en
heal.language	English	en
heal.publicationDate	2004	en
heal.abstract	The electrochemical degradation of methylparathion has been investigated by using Ti/Pt as anode, Stainless Steel 304 as cathode, and sodium chloride as electrolyte. The pesticide is rapidly degraded, but full mineralization is not observed. Degradation products have been monitored through gas chromatography and mass spectrometry, and the overall degradation process has been monitored through dissolved and particulate organic carbon, sulfur, and phosphorus measurements. Several intermediates have been identified, and oxalic, formic, and acetic acids as well as tetraphosphorus trisulfide have been recognized as final products of the degradation process. A proposed mechanism of the process is presented.	en
heal.publisher	AMER CHEMICAL SOC	en
heal.journalName	Environmental Science and Technology	en
dc.identifier.doi	10.1021/es049726b	en
dc.identifier.isi	ISI:000225272100042	en
dc.identifier.volume	38	en
dc.identifier.issue	22	en
dc.identifier.spage	6125	en
dc.identifier.epage	6131	en