کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4432270 | 1619885 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Sources of dissolved mine drainage and atmospheric transported lead: A comparative case study in Japan and Sweden
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موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
شیمی زیست محیطی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Sources of dissolved mine drainage and atmospheric transported lead: A comparative case study in Japan and Sweden Sources of dissolved mine drainage and atmospheric transported lead: A comparative case study in Japan and Sweden](/preview/png/4432270.png)
چکیده انگلیسی
A comparative case study in Naganobori Japan and Falun Sweden of runoff water from copper mines shows that the water and its particulates, filtered with a cutoff of 0.45 μm, have different lead isotope ratios pointing to different origins for the lead. While the larger particles have a lead ratio indicative of the atmospheric anthropogenic pollution the soluble lead has that of the copper ores. The domestic atmospheric lead ratio in Japan is homogeneous and characteristic of emissions from the incineration of waste. Lead pollution transported from the Asian continent by westerly winds can be distinguished from the Japanese pollution by its more thorogenic lead ratios, in for example analyses of copper moss from Naganobori.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Science of The Total Environment - Volume 408, Issue 1, 15 December 2009, Pages 117–121
Journal: Science of The Total Environment - Volume 408, Issue 1, 15 December 2009, Pages 117–121
نویسندگان
Göran Åberg, Kenichi Satake,