کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10275396 | 462117 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Separation of iron and nickel from a spent FeCl3 etching solution by solvent extraction
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
Solvent extraction experiments were conducted to separate iron and nickel from a spent FeCl3 etching solution. Alamine336, MIBK and PC88A were tested as extractants and the highest extraction percentage of iron was obtained with Alamine336. It was possible to separate iron and nickel by extracting the spent etching solution with Alamine336. In the operation of mixer-settler, seven extraction stages with 1.0 M Alamine336 led to 99% extraction of iron at an OÂ /Â A ratio of 7. Ten stripping stages with 0.01 M HCl solution resulted in an aqueous solution with 133 g/L of iron at an OÂ /Â A ratio of 7.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Hydrometallurgy - Volume 80, Issue 3, 1 December 2005, Pages 163-169
Journal: Hydrometallurgy - Volume 80, Issue 3, 1 December 2005, Pages 163-169
نویسندگان
Man-Seung Lee, Kyoung-Joo Lee,