Determination of arsenic and bromine in hot spring waters by neutron activation analysis

被引：4

作者：

Kikawada, Y ^{[1
]}

Kawai, S ^{[1
]}

Oi, T ^{[1
]}

机构：

[1] Sophia Univ, Fac Sci & Technol, Dept Chem, Tokyo 1028554, Japan

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2004年 / 261卷 / 02期

关键词：

D O I：

10.1023/B:JRNC.0000034874.79367.73

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Concentrations of arsenic and bromine dissolved in hot spring waters have been determined by neutron activation analysis using 0.5 cm(3) of sample waters without any chemical pretreatment. The samples prepared for neutron irradiation were simply pieces of filter papers which were infiltrated with samples. With the results of satisfactorily high accuracy and precision, this analytical method was found to be very convenient for the determinations of arsenic and bromine dissolved in water at ppm to sub-ppm levels.

引用

页码：381 / 386

页数：6

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