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Effects of Iron Concentration Level in Extracting Solutions from Contaminated Soils on the Determination of Zinc by Flame Atomic Absorption Spectrometry with Two Background Correctors
المؤلفون المشاركون
Waterlot, Christophe
Douay, Francis
Pelfrêne, Aurélie
المصدر
Journal of Analytical Methods in Chemistry
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-01-12
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Zinc and iron concentrations were determined after digestion, water, and three-step sequential extractions of contaminated soils.
Analyses were carried out using flame absorption spectrometry with two background correctors: a deuterium lamp used as the continuum light source (D2 method) and the high-speed self-reversal method (HSSR method).
Regarding the preliminary results obtained with synthetic solutions, the D2 method often emerged as an unsuitable configuration for compensating iron spectral interferences.
In contrast, the HSSR method appeared as a convenient and powerful configuration and was tested for the determination of zinc in contaminated soils containing high amounts of iron.
Simple, fast, and interference-free method, the HSSR method allows zinc determination at the ppb level in the presence of large amounts of iron with high stability, sensitivity, and reproducibility of results.
Therefore, the HSSR method is described here as a promising approach for monitoring zinc concentrations in various iron-containing samples without any pretreatment.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Waterlot, Christophe& Pelfrêne, Aurélie& Douay, Francis. 2012. Effects of Iron Concentration Level in Extracting Solutions from Contaminated Soils on the Determination of Zinc by Flame Atomic Absorption Spectrometry with Two Background Correctors. Journal of Analytical Methods in Chemistry،Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-477528
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Waterlot, Christophe…[et al.]. Effects of Iron Concentration Level in Extracting Solutions from Contaminated Soils on the Determination of Zinc by Flame Atomic Absorption Spectrometry with Two Background Correctors. Journal of Analytical Methods in Chemistry No. 2012 (2012), pp.1-10.
https://search.emarefa.net/detail/BIM-477528
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Waterlot, Christophe& Pelfrêne, Aurélie& Douay, Francis. Effects of Iron Concentration Level in Extracting Solutions from Contaminated Soils on the Determination of Zinc by Flame Atomic Absorption Spectrometry with Two Background Correctors. Journal of Analytical Methods in Chemistry. 2012. Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-477528
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-477528
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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