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

被引:0
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作者
Y. Kikawada
S. Kawai
T. Oi
机构
[1] Sophia University,Department of Chemistry, Faculty of Science and Technology
关键词
Physical Chemistry; Inorganic Chemistry; Arsenic; Sample Water; Filter Paper;
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摘要
Concentrations of arsenic and bromine dissolved in hot spring waters have been determined by neutron activation analysis using 0.5 cm3 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.
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页码:381 / 386
页数:5
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