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152949

Preconcentration of Bismuth in Water Samples Prior to Determination by Atomic Absorption Spectrometry

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Last updated: 05 Jan 2025

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Abstract

The possibility to use sodium diethyldithiocarbamate (Na-DDTC) for bismuth (III) concentrating by the micellar extraction at cloud point (CP) temperature and subsequent atomic absorption spectrometry (AAS) determination was investigated. Under the optimum conditions, preconcentration of 10 ml of water sample in the presence of 0.05% non-ionic surfactant (NS) Triton X-114, 5ˣ10-5 M sodium diethyldithiocarbamate at pH 6 permitted the detection 8 µg1-1 bismuth in water samples after cloud point extraction.

DOI

10.21608/djs.2009.152949

Keywords

cloud point, Bismuth, flame atomic absorption spectrometry, Water samples

Authors

First Name

Wifky S.A.

Last Name

El-Naggar

MiddleName

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Affiliation

Nuclear Materials Authority, P.O. Box: 530 El-Maadi, Cairo, Egypt

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Volume

33

Article Issue

1

Related Issue

22014

Issue Date

2009-06-01

Receive Date

2021-03-01

Publish Date

2009-06-01

Page Start

1

Page End

9

Print ISSN

1012-5965

Online ISSN

2735-5306

Article File

DJS_Volume 33_Issue 1_Pages 1-9.pdf

PDF . 1.9MB

Link

https://djs.journals.ekb.eg/article_152949.html

Detail API

https://djs.journals.ekb.eg/service?article_code=152949

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4

Type

Research and Reference

Type Code

1,686

Publication Type

Journal

Publication Title

Delta Journal of Science

Publication Link

https://djs.journals.ekb.eg/

MainTitle

Preconcentration of Bismuth in Water Samples Prior to Determination by Atomic Absorption Spectrometry

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Type

Article

Created At

23 Jan 2023