کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
240181 | 466255 | 2012 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Isotope Ratio Measurements for Uranium by Quadrupole-based Inductively Coupled Plasma Mass Spectrometry. Application in Thorium Fuel Research
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
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![عکس صفحه اول مقاله: Isotope Ratio Measurements for Uranium by Quadrupole-based Inductively Coupled Plasma Mass Spectrometry. Application in Thorium Fuel Research Isotope Ratio Measurements for Uranium by Quadrupole-based Inductively Coupled Plasma Mass Spectrometry. Application in Thorium Fuel Research](/preview/png/240181.png)
چکیده انگلیسی
This paper presents the possibility of using ICP-MS for the determination of total U and its isotopes: U-232, U-233, U-234, U-235, U-236, U-238 in different uranium compounds. The limit of detection (LOD) for U-238 in standard solution was 10 pg g-1. To obtain lower LOD, ultrasonic nebulizer U 6000AT+ was tested. To obtain accurate results in isotopic analysis, all potential interferences were investigated and necessary corrections were fixed experimentally. Elaborated analytical procedures were applied to the analysis of uranium samples for their characterization, as well as to the determination of U isotopes separated from irradiated thorium oxide.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia Chemistry - Volume 7, 2012, Pages 660-665
Journal: Procedia Chemistry - Volume 7, 2012, Pages 660-665