کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5752486 | 1620214 | 2017 | 19 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Migration and transformation of arsenic: Contamination control and remediation in realgar mining areas
ترجمه فارسی عنوان
مهاجرت و تحول آرسنیک: کنترل آلودگی و احیاء در مناطق معدنی واقع در منطقه
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
ژئوشیمی و پترولوژی
چکیده انگلیسی
Realgar is a mineral that contains high concentrations of arsenic (As). During the course of realgar mining and smelting, significant levels of As are released. Following a series of migrations and transformations, As can become the major soil, atmospheric, and water pollutant in realgar mining areas. In this study, the transformation principles and processes by physical, chemical, and biological reactions are reviewed. The causes of increasing As toxicity in realgar mining areas are thus clarified. The results of this study show that the migration processes, operating from source to atmosphere, water and soil, lead to contamination situations. On the basis of this finding, pollution control and remediation options are recommended.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Geochemistry - Volume 77, February 2017, Pages 44-51
Journal: Applied Geochemistry - Volume 77, February 2017, Pages 44-51
نویسندگان
Yang Wu, Xiao-yong Zhou, Mei Lei, Jun Yang, Jie Ma, Peng-wei Qiao, Tong-bin Chen,