Morphology of polymeric resins in adsorption of organic pesticides

Kyriakopoulos, GL; Doulia, D

dc.contributor.author	Kyriakopoulos, GL	en
dc.contributor.author	Doulia, D	en
dc.date.accessioned	2014-03-01T01:56:30Z
dc.date.available	2014-03-01T01:56:30Z
dc.date.issued	2007	en
dc.identifier.issn	1018-4619	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/28135
dc.subject	adsorption	en
dc.subject	pesticides	en
dc.subject	resins	en
dc.subject	SEM	en
dc.subject	surface morphology	en
dc.subject.classification	Environmental Sciences	en
dc.subject.other	CARBON-CLOTH	en
dc.subject.other	RESIDUES	en
dc.subject.other	REMOVAL	en
dc.title	Morphology of polymeric resins in adsorption of organic pesticides	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	2007	en
heal.abstract	Scanning Electron Microscopy (SEM) technique was applied for the investigation of the resin surface in pesticide adsorption. Static adsorption experiments were performed for the removal of alachlor, trifluralin, prometryn and amitrole from their aqueous solution on two polymeric resins (divinylbenzene - polystyrene copolymer XAD-4 and polyacrylic ester XAD-7). The obtained SEM images revealed the alteration of the surface morphology of the resin particles with regard to that of the untreated particles. Pesticides adsorption was determined from the reduction of the concentration of dissolved pesticides in aqueous solutions by High Performance Liquid Chromatography (HPLC) analysis. The results of SEM technique supported the phenomenon of pesticides adsorption, giving more information on the changes occurring at the resin surface.	en
heal.publisher	PARLAR SCIENTIFIC PUBLICATIONS (P S P)	en
heal.journalName	FRESENIUS ENVIRONMENTAL BULLETIN	en
dc.identifier.isi	ISI:000248571800004	en
dc.identifier.volume	16	en
dc.identifier.issue	7	en
dc.identifier.spage	731	en
dc.identifier.epage	734	en