Determination of Zinc Impurity Composition by Microwave Plasma Atomic Emission Spectrometry
- 作者: Saprykin A.1,2, Polyakova E.1,2, Nomerotskaya Y.1,2
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隶属关系:
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences
- Novosibirsk State University
- 期: 卷 74, 编号 7 (2019)
- 页面: 693-700
- 栏目: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/183248
- DOI: https://doi.org/10.1134/S1061934819070074
- ID: 183248
如何引用文章
详细
Microwave plasma atomic emission spectrometry was used to determine 36 impurity elements in the zinc metal by a calibration method without adding the matrix element. The values of the nebulizer gas flow pressure are selected that ensure the maximum analytical signals of impurity elements. The limits of detection for most elements are 10–5–10–4 wt %; the error of the results of analysis is 10%. The accuracy is confirmed by the standard addition method and the analysis of standard reference samples.
作者简介
A. Saprykin
Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences; Novosibirsk State University
Email: e_polyak@niic.nsc.ru
俄罗斯联邦, Novosibirsk, 630090; Novosibirsk, 630090
E. Polyakova
Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences; Novosibirsk State University
编辑信件的主要联系方式.
Email: e_polyak@niic.nsc.ru
俄罗斯联邦, Novosibirsk, 630090; Novosibirsk, 630090
Yu. Nomerotskaya
Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences; Novosibirsk State University
Email: e_polyak@niic.nsc.ru
俄罗斯联邦, Novosibirsk, 630090; Novosibirsk, 630090