Effect and Correction of Iron in Soil on Accuracy of Chromium Determination by Portable X-ray Fluorescence Spectrometry

Effect and Correction of Iron in Soil on Accuracy of Chromium Determination by Portable X-ray Fluorescence Spectrometry

BACKGROUND The portable X-ray fluorescence spectrometer (p-XRF) can detect chromium in soil rapidly, but its detection accuracy is low because of the complexity of soil composition and the unknown matrix effect. As the main element in soil matrix, iron content varies widely in different types of soi...

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Bibliographic Details
Main Authors: TANG Xiao-yong, NI Xiao-fang, SHANG Zhao-cong
Format: Article
Language:English
Published: Science Press, PR China 2020-05-01
Series:Yankuang ceshi
Subjects:
portable x-ray fluorescence spectrometry
soil
heavy metal
iron
chromium
matrix effect
Online Access:http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.201911200161

Internet

http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.201911200161

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