Quantitative analysis of metals in soil using X-ray fluorescence

被引：53
|
作者：
dos Anjos, MJ [1 ]
Lopes, RT
de Jesus, EFO
Assis, JT
Cesareo, R
Barradas, CAA
机构：
[1] Univ Estado Rio de Janeiro, Inst Fis, Rio De Janeiro, Brazil
[2] Univ Fed Rio de Janeiro, COPPE, Lab Instrumentacao Nucl, BR-21941170 Rio De Janeiro, Brazil
[3] Univ Estado Rio De Janeiro, Inst Politecn Estado Rio de Janeiro, Rio De Janeiro, Brazil
[4] Univ Sassari, Ist Matemat & Fis, I-07100 Sassari, Italy
[5] Empresa Pesquisa Agropecuaria Estado Rio de Janei, Rio De Janeiro, Brazil
来源：
SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY | 2000年 / 55卷 / 07期
关键词：
X-ray fluorescence; heavy metals; environment analysis; urban garbage;
D O I：
10.1016/S0584-8547(00)00165-8
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
Using energy dispersive X-ray fluorescence analysis with an X-ray tube filtered with Ti, it was possible to determine the concentration at ppm level of several elements (K, Ca, Ti, Mn, Fe, Cn, Zn, Ga, Br, Rb, Sr, Zr, Y and Pb) in soil treated with organic compounds of urban garbage. It was possible to observe a significant increase in the contents of K, Ca, Zn, Rb, Sr, Zr and Pb in the soil treated in comparison with the soil control. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：1189 / 1194
页数：6
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