کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1404319 | 984905 | 2008 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Investigations of molybdenum redox phenomenon in Li2O–MoO3–P2O5 phosphate glasses
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Two series of glasses have been prepared and characterized. One with varying Li2O/P2O5 ratio and the other with varying Mo/P ratio. The relationship between the formation of the reduced state of molybdenum in phosphate glasses and the type of gases released in heating batch materials has been investigated. Effect of temperature on the valence state of molybdenum is also studied. Oxidation–reduction (redox) equilibrium of Mo5+/Mo6+ and environment of molybdenum (V) in these series of lithium–molybdenum-phosphate glasses are related to the glass composition and the possible structural units formation in the glasses.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 872, Issue 1, 15 January 2008, Pages 1–9
Journal: Journal of Molecular Structure - Volume 872, Issue 1, 15 January 2008, Pages 1–9
نویسندگان
L. Bih, L. Abbas, A. Nadiri, H. Khemakhem, B. Elouadi,