| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1684330 | Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms | 2006 | 6 Pages |
Abstract
The affect of mining activity on the environment has been long of public concern. The present paper deals with chemical analysis of the Boroo River water samples collected in mining area of Mongolia focusing the determination of heavy metal contents by particle induced X-ray emission (PIXE) technique. The samples were prepared by preconcentration method (water samples treated to form metal–dibenzyldithiocarbamate (DBDTC) complexes and collected on a nuclepore track-etch membrane filter) and irradiated by 2.5 MeV proton beam from the single-end type Van de Graaff accelerator. The accuracy of the results was proved by using certified river water samples. The total dispersions of experimental procedure were evaluated by variance analysis.
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Authors
Oyuntsetseg Bolormaa, Jamsranjav Baasansuren, Katsunori Kawasaki, Makiko Watanabe, Toshiyuki Hattori,