Optimization of Fenton's reagent coupled to Dissolved Air Flotation to remove cyanobacterial odorous metabolites and suspended solids from raw surface water

Elias-Maxil, JA; Rigas, F; Orta De Velasquez, MT; Ramirez-Zamora, R-M

dc.contributor.author	Elias-Maxil, JA	en
dc.contributor.author	Rigas, F	en
dc.contributor.author	Orta De Velasquez, MT	en
dc.contributor.author	Ramirez-Zamora, R-M	en
dc.date.accessioned	2014-03-01T01:36:36Z
dc.date.available	2014-03-01T01:36:36Z
dc.date.issued	2011	en
dc.identifier.issn	0273-1223	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/21350
dc.subject	2-methylisoborneol	en
dc.subject	Advanced oxidation process	en
dc.subject	Clarification	en
dc.subject	Geosmin	en
dc.subject	Surface response methodology	en
dc.subject	Water treatment	en
dc.subject.classification	Engineering, Environmental	en
dc.subject.classification	Environmental Sciences	en
dc.subject.classification	Water Resources	en
dc.subject.other	2-methylisoborneol	en
dc.subject.other	Acidic conditions	en
dc.subject.other	Advanced Oxidation Processes	en
dc.subject.other	Dissolved air flotations	en
dc.subject.other	Fenton's reagents	en
dc.subject.other	Ferrous salts	en
dc.subject.other	Geosmin	en
dc.subject.other	Micropollutants	en
dc.subject.other	Raw water	en
dc.subject.other	Response Surface Methodology	en
dc.subject.other	Surface response methodology	en
dc.subject.other	Suspended solids	en
dc.subject.other	Total suspended solids	en
dc.subject.other	Treatment systems	en
dc.subject.other	Air	en
dc.subject.other	Clarification	en
dc.subject.other	Clarifiers	en
dc.subject.other	Coagulation	en
dc.subject.other	Flotation	en
dc.subject.other	Hydrogen peroxide	en
dc.subject.other	Optimization	en
dc.subject.other	Oxidation	en
dc.subject.other	Oxidation resistance	en
dc.subject.other	Potable water	en
dc.subject.other	Salts	en
dc.subject.other	Surface waters	en
dc.subject.other	Water treatment plants	en
dc.subject.other	Chemical water treatment	en
dc.subject.other	2 methylisoborneol	en
dc.subject.other	drinking water	en
dc.subject.other	geosmin	en
dc.subject.other	surface water	en
dc.subject.other	algal bloom	en
dc.subject.other	coagulation	en
dc.subject.other	cyanobacterium	en
dc.subject.other	dissolved gas	en
dc.subject.other	drinking water	en
dc.subject.other	hydrogen peroxide	en
dc.subject.other	metabolite	en
dc.subject.other	odor	en
dc.subject.other	optimization	en
dc.subject.other	organic matter	en
dc.subject.other	pollutant removal	en
dc.subject.other	surface water	en
dc.subject.other	suspended particulate matter	en
dc.subject.other	water treatment	en
dc.subject.other	air	en
dc.subject.other	article	en
dc.subject.other	cyanobacterium	en
dc.subject.other	Fenton reaction	en
dc.subject.other	flotation	en
dc.subject.other	metabolite	en
dc.subject.other	nonhuman	en
dc.subject.other	oxidative coupling	en
dc.subject.other	reaction optimization	en
dc.subject.other	response surface method	en
dc.subject.other	sedimentation	en
dc.subject.other	suspended particulate matter	en
dc.subject.other	water pollutant	en
dc.subject.other	water treatment	en
dc.subject.other	Air	en
dc.subject.other	Cyanobacteria	en
dc.subject.other	Ferrous Compounds	en
dc.subject.other	Hydrogen Peroxide	en
dc.subject.other	Iron	en
dc.subject.other	Models, Statistical	en
dc.subject.other	Odors	en
dc.subject.other	Oxidation-Reduction	en
dc.subject.other	Waste Disposal, Fluid	en
dc.subject.other	Water Purification	en
dc.subject.other	Cyanobacteria	en
dc.title	Optimization of Fenton's reagent coupled to Dissolved Air Flotation to remove cyanobacterial odorous metabolites and suspended solids from raw surface water	en
heal.type	journalArticle	en
heal.identifier.primary	10.2166/wst.2011.528	en
heal.identifier.secondary	http://dx.doi.org/10.2166/wst.2011.528	en
heal.language	English	en
heal.publicationDate	2011	en
heal.abstract	Ferrous salts are commonly used as coagulants in Water Treatment Plants (WTPs). When these salts are combined with hydrogen peroxide in acidic conditions - besides coagulation - an additional Advanced Oxidation Process (Fenton's reagent) can take place. Using a response surface methodology,this paper presents the optimization of a novel treatment system constituted by Fenton's reagent (FE) and Dissolved Air Flotation (DAF) for removing 2-Methylisoborneol (MIB),geosmin and Total Suspended Solids (TSS) from raw water. FE was proven able to remove completely both micro pollutants found in the influent of a drinking water treatment plant. Moreover, higher clarification rate was achieved by coupling FE-DAF with respect FE-Sedimentation. © IWA Publishing 2011.	en
heal.publisher	IWA PUBLISHING	en
heal.journalName	Water Science and Technology	en
dc.identifier.doi	10.2166/wst.2011.528	en
dc.identifier.isi	ISI:000296564600013	en
dc.identifier.volume	64	en
dc.identifier.issue	8	en
dc.identifier.spage	1668	en
dc.identifier.epage	1674	en