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گواهی نمایه سازی مقاله Effect of baria on γ-Al2O3 phase transition temperature and sintering

عنوان مقاله: Effect of baria on γ-Al2O3 phase transition temperature and sintering
شناسه (COI) مقاله: ICHEC07_346
منتشر شده در هفتمین کنگره ملی مهندسی شیمی در سال ۱۳۹۰
مشخصات نویسندگان مقاله:

Hoda Safaee - Corresponding Author’s Address: Chemical Engineering Department, Amirkabir University of Technology,Hafez Avenue, P.O. Box 15875-4413, Tehran, Iran
Morteza Sohrabi -
Cavus Falamaki -

خلاصه مقاله:
In the present study the effect of Ba2+ cation on the γ-Al2O3 to α-Al2O3 phase transition and sintering have been considered by differential thermal analysis and Scanning electron microscopy. For this purpose first γ-Al2O3 was synthesized from pseoudo boehmite and then Ba2+ was added by impregnation using barium nitrate solution, to γ-Al2O3 surface and γ-Al2O3 modified with 0.1, 1, 3, 5, 10 wt% of baria to find the optimum Ba2+ content for preventing γ-Al2O3 from phase transition and sintering.

کلمات کلیدی:
γ-Al2O3, Baria, Phase transition

صفحه اختصاصی مقاله و دریافت فایل کامل: https://www.civilica.com/Paper-ICHEC07-ICHEC07_346.html