Voltammetric determination of the trace amounts of bromate in drinking water after pre-concentration on hydrous γ-Al2O3
Abstract: A differential pulse voltammetric (DPV) method for the determination of bromate in drinking water, after pre-concentration on γ-Al2O3, is proposed. The reduction peak of bromate has been observed at the potential Ep-−1.6 V in an ammonia buffer as a supporting electrolyte. The method has been successfully applied to determine a bromate concentration of 2.5 μg·l−1 in drinking water (RSD=6.1%, n=7). A sample pre-treatment with a column filled with mixed cation-exchange resin in Ag, Ba and H forms was needed before pre-concentration of bromate on alumina.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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Voltammetric determination of the trace amounts of bromate in drinking water after pre-concentration on hydrous γ-Al2O3 ; volume:2 ; number:3 ; year:2004 ; pages:491-499 ; extent:9
Open chemistry ; 2, Heft 3 (2004), 491-499 (gesamt 9)
- Creator
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Kościelna, Honorata
Ren, Maria
- DOI
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10.2478/BF02476203
- URN
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urn:nbn:de:101:1-2410181536449.466572087843
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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15.08.2025, 7:28 AM CEST
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Associated
- Kościelna, Honorata
- Ren, Maria
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