کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
582176 1453165 2009 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Preparation of nano-sized magnetic particles from spent pickling liquors by ultrasonic-assisted chemical co-precipitation
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی بهداشت و امنیت شیمی
پیش نمایش صفحه اول مقاله
Preparation of nano-sized magnetic particles from spent pickling liquors by ultrasonic-assisted chemical co-precipitation
چکیده انگلیسی
The aim of this study is to develop a new method for the preparation of high-value, environmentally friendly products from spent pickling liquors. An ultrasound treatment was introduced into a chemical co-precipitation process to control the size of the particles produced. The particles were characterized by X-ray powder diffraction and transmission electron microscopy. The magnetic parameter was measured with a magnetic property measurement system. The product consisted of ferrous ferrite (Fe3O4) nano-sized cubic particles with a high level of crystallinity that exhibited super-paramagnetism.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Hazardous Materials - Volume 163, Issues 2–3, 30 April 2009, Pages 1173-1178
نویسندگان
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