کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9702800 | 1462921 | 2005 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Removal of Cu2+ and Pb2+ in aqueous solutions by fly ash
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this study, the removal of Cu2+ and Pb2+ ions by precipitation from aqueous solutions by using six fly ashes with different compositions was achieved. The effect of four parameters on the removal of Cu2+ and Pb2+, which are contact time, fly ash composition, pH of the solution and fly ash concentration, were investigated. The fly ash concentrations required to achieve maximum Cu2+ and Pb2+ removal were found to vary between 0.2-10 and 0.075-3.5 g/l, respectively. It was also observed that both the Cu2+ and Pb2+ removal capacities of the fly ashes depend strongly on their CaO content.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Conversion and Management - Volume 46, Issues 7â8, May 2005, Pages 1319-1331
Journal: Energy Conversion and Management - Volume 46, Issues 7â8, May 2005, Pages 1319-1331
نویسندگان
M. Erol, S. Küçükbayrak, A. Ersoy-Meriçboyu, T. UlubaÅ,