کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1456331 | 1509762 | 2014 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Evaluation of P2O5 distribution inside the main clinker minerals by the application of EPMA method
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی صنعتی و تولید
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چکیده انگلیسی
The formation of Portland clinker phases has taken place in thermodynamically non-equilibrium state between macro-oxides CaO, SiO2, Al2O3, Fe2O3 and MgO from raw meal and P2O5 from bone meal. The paper deals with the study of clinker minerals as solid solutions with P2O5 during the clinkerization of raw mixture containing bone meal (BM). The ash of BM has contributed as a raw material to the formation of different clinker phases. Electron probe microanalysis (EPMA) method was used to determine the preferential distribution of P2O5 inside calcium silicate phases and its influence upon C2S/C3S ratio. Basing on these results, composition of solid solution of C2S and C3S was established.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cement and Concrete Research - Volume 59, May 2014, Pages 147–154
Journal: Cement and Concrete Research - Volume 59, May 2014, Pages 147–154
نویسندگان
Tomáš Ifka, Martin Palou, Jan Baraček, František Šoukal, Martin Boháč,