Analyse van NTA en EDTA in drink- en oppervlaktewater

2.50
Hdl Handle:
http://hdl.handle.net/10029/257348
Title:
Analyse van NTA en EDTA in drink- en oppervlaktewater
Authors:
Wondergem E; Groot AC de; Hart MJ 't; Dijk-Looyaard AM van
Other Titles:
Determination of NTA en EDTA in drinking water and surface water
Abstract:
Abstract niet beschikbaar

This report describes the development of a method for the determination of EDTA in water. The samples are concentrated on an anion-exchange resin, converted tot the corresponding ester with n-butanol/ acetylchloride and analuysed by gas chromatography equiped with a N/P detector. The standard addition method is suitable for the analysis of EDTA in drinking water. In surface water samples some difficulties with the quantificaiton occured, possibly caused by adsorption of EDTA on particles present in water and the high conductivity of the water. the accuracy of the method for surface water samples can be improved by increasing the number of additions. the analytical procedure is time consuming. Further investigations to improve the method are required.
Issue Date:
31-May-1990
URI:
http://hdl.handle.net/10029/257348
Additional Links:
http://www.rivm.nl/bibliotheek/rapporten/718629005.html
Type:
Onderzoeksrapport
Language:
nl
Sponsors:
DGM/DWB-D
Appears in Collections:
RIVM official reports

Full metadata record

DC FieldValue Language
dc.contributor.authorWondergem E-
dc.contributor.authorGroot AC de-
dc.contributor.authorHart MJ 't-
dc.contributor.authorDijk-Looyaard AM van-
dc.date.accessioned2012-12-12T15:29:32Z-
dc.date.available2012-12-12T15:29:32Z-
dc.date.issued1990-05-31-
dc.identifier718629005-
dc.identifier.urihttp://hdl.handle.net/10029/257348-
dc.description.abstractAbstract niet beschikbaarnl
dc.description.abstractThis report describes the development of a method for the determination of EDTA in water. The samples are concentrated on an anion-exchange resin, converted tot the corresponding ester with n-butanol/ acetylchloride and analuysed by gas chromatography equiped with a N/P detector. The standard addition method is suitable for the analysis of EDTA in drinking water. In surface water samples some difficulties with the quantificaiton occured, possibly caused by adsorption of EDTA on particles present in water and the high conductivity of the water. the accuracy of the method for surface water samples can be improved by increasing the number of additions. the analytical procedure is time consuming. Further investigations to improve the method are required.en
dc.description.sponsorshipDGM/DWB-D-
dc.format.extent23 p-
dc.language.isonl-
dc.relation.ispartofRIVM Rapport 718629005-
dc.relation.urlhttp://www.rivm.nl/bibliotheek/rapporten/718629005.html-
dc.subject18nl
dc.subjectedtanl
dc.subjectntanl
dc.subjectanalysenl
dc.subjectdrinkwaternl
dc.subjectoppervlaktewater; drinkwaterzuiveringnl
dc.titleAnalyse van NTA en EDTA in drink- en oppervlaktewaternl
dc.title.alternativeDetermination of NTA en EDTA in drinking water and surface wateren
dc.typeOnderzoeksrapport-
dc.date.updated2012-12-12T15:29:33Z-
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