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گواهی نمایه سازی مقاله Sol-Gel Synthesis and characterization of nano iron oxide

عنوان مقاله: Sol-Gel Synthesis and characterization of nano iron oxide
شناسه (COI) مقاله: ICHEC07_504
منتشر شده در هفتمین کنگره ملی مهندسی شیمی در سال ۱۳۹۰
مشخصات نویسندگان مقاله:

Mitra Shirani - Department of Chemical Engineering, Isfahan University of Technology, Isfahan 84156-83111, Iran
Mohammad Ghoreishi - Department of Chemical Engineering, Isfahan University of Technology, Isfahan 84156-83111, Iran

خلاصه مقاله:
We have utilized sol-gel method for producing nano structure of xerogel iron oxide with Ferric nitrate nonahydrate as precursor, ethanol as solvent and propylene oxide as gelation agent. Nano oxide at 70°C are produced and evaluated with SEM, TG/DTA, FTIR, and XRD.The results of these analysis confirm the existence of amorph iron oxide, water, γ-Fe2O3, α-Fe2O3, α-FeO(OH) and Fe(OH)3 in this mixture. The morphology of these particles shows that they are spherical andagglomerate because of high reactivity and high surface area.

کلمات کلیدی:
Sol–gel, Nano iron oxide, Xerogel

صفحه اختصاصی مقاله و دریافت فایل کامل: https://www.civilica.com/Paper-ICHEC07-ICHEC07_504.html