Mercury speciation: A spectroscopic essay using an analytical X-ray fluorescence spectrometer

被引：0
|
作者：
Figueiredo, MO [1 ]
da Silva, TP [1 ]
Margarido, F [1 ]
机构：
[1] IICT, Crystall Mineral Ctr, P-1000 Lisbon, Portugal
来源：
EDXRS-98: PROCEEDINGS OF THE EUROPEAN CONFERENCE ON ENERGY DISPERSIVE X-RAY SPECTROMETRY 1998 | 1999年
关键词：
D O I：
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中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
X-ray emission spectroscopy was used to assess mercury speciation through the peak intensity ratio L gamma(2,3,6,8)/L gamma(4) using mercury compounds (HgCl2, HgO, HgS) and the metal (HgO) as standards for different bonding states. Intensity measurements were performed with an analytical wavelength dispersive X-ray fluorescence spectrometer. An environmental application of the method illustrates its applicability.
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页码：275 / 278
页数：4
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