کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
213519 | 462105 | 2007 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Recovery of silver from thiosulfate and thiocyanate leach solutions by adsorption on anion exchange resins and activated carbon
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
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چکیده انگلیسی
The investigation focuses on the recovery of silver from hydrometallurgical leach residues of lead–zinc sulfide concentrates using non-cyanide reagents — sodium thiosulfate and potassium thiocyanate. The adsorption of silver from these leach solutions was carried out with a number of anion exchangers and carbon adsorbents, distinguished from each other by their physical structure and functional groups. It is shown that the strong base anion exchanger AV-17-10P and the carbon adsorbent LK-4 based on anthracite, possess the best sorption properties and can be recommended for hydrometallurgical processing.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Hydrometallurgy - Volume 88, Issues 1–4, August 2007, Pages 189–195
Journal: Hydrometallurgy - Volume 88, Issues 1–4, August 2007, Pages 189–195
نویسندگان
O.N. Kononova, A.G. Kholmogorov, N.V. Danilenko, N.G. Goryaeva, K.A. Shatnykh, S.V. Kachin,