Small sewage treatment works using a Fenton oxidation method

Vlyssides, AG; Loukakis, H; Karlis, PK

dc.contributor.author	Vlyssides, AG	en
dc.contributor.author	Loukakis, H	en
dc.contributor.author	Karlis, PK	en
dc.date.accessioned	2014-03-01T01:19:32Z
dc.date.available	2014-03-01T01:19:32Z
dc.date.issued	2003	en
dc.identifier.issn	0959-3330	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/15559
dc.subject	Domestic wastewater	en
dc.subject	Fenton oxidation	en
dc.subject	Nutrient removal	en
dc.subject.classification	Environmental Sciences	en
dc.subject.other	carbon dioxide	en
dc.subject.other	fat	en
dc.subject.other	ferrous gluconate	en
dc.subject.other	ferrous sulfate	en
dc.subject.other	hydrogen peroxide	en
dc.subject.other	hydroxyl radical	en
dc.subject.other	nitrogen	en
dc.subject.other	nitrogen oxide	en
dc.subject.other	oil	en
dc.subject.other	oxidizing agent	en
dc.subject.other	phosphorus	en
dc.subject.other	Fenton reagent	en
dc.subject.other	oxidation	en
dc.subject.other	reduction	en
dc.subject.other	sewage treatment	en
dc.subject.other	article	en
dc.subject.other	biochemical oxygen demand	en
dc.subject.other	chemical oxygen demand	en
dc.subject.other	controlled study	en
dc.subject.other	domestic waste	en
dc.subject.other	Fenton reaction	en
dc.subject.other	nitrogen concentration	en
dc.subject.other	oxidation	en
dc.subject.other	oxidation reduction potential	en
dc.subject.other	sewage treatment	en
dc.subject.other	suspended particulate matter	en
dc.subject.other	technique	en
dc.subject.other	waste component removal	en
dc.subject.other	waste water management	en
dc.subject.other	water pollutant	en
dc.subject.other	Hydrogen Peroxide	en
dc.subject.other	Iron	en
dc.subject.other	Nitrogen	en
dc.subject.other	Oxidants	en
dc.subject.other	Oxidation-Reduction	en
dc.subject.other	Phosphorus	en
dc.subject.other	Waste Disposal, Fluid	en
dc.subject.other	Water Purification	en
dc.title	Small sewage treatment works using a Fenton oxidation method	en
heal.type	journalArticle	en
heal.identifier.primary	10.1080/09593330309385631	en
heal.identifier.secondary	http://dx.doi.org/10.1080/09593330309385631	en
heal.language	English	en
heal.publicationDate	2003	en
heal.abstract	This paper describes an oxidation treatment of Domestic Wastewater (DW) using Fenton's reagent (H2O2/Fe2+). In this technique, DW was mixed with ferrous sulfate (523 mg l(-1)) and hydrogen peroxide (300, 600 and 900 mg l(-1) respectively). Due to the strong oxidizing potential of the hydroxyl radicals and other oxidants the organic pollutants and nutrients (organic nitrogen, phosphorous) were wet oxidized to carbon dioxide, and nitrogen oxides and phosphorous was precipitated as Fe-3(PO4)(2). Experiments were run in a batch, laboratory-scale, pilot-plant, at 30degreesC and the efficiency of oxidation was studied in relation to oxidation time. According to the experimental results a 82% COD reduction, a 80% BOD5 reduction, a 100% fats and oils reduction, a 95% Total Kjeldahl Nitrogen (TKN) reduction, a 96% Total Suspended Solids (TSS) reduction and a 93% total phosphorous reduction were achieved. It is concluded that the application of chemical oxidation of DW is more advantageous compared to conventional biological treatment especially for small works.	en
heal.publisher	SELPER LTD, PUBLICATIONS DIV	en
heal.journalName	Environmental Technology	en
dc.identifier.doi	10.1080/09593330309385631	en
dc.identifier.isi	ISI:000185643400001	en
dc.identifier.volume	24	en
dc.identifier.issue	8	en
dc.identifier.spage	931	en
dc.identifier.epage	935	en