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Synthesis, Characterization and Photocatalytic Properties of MnTiO3-Zeolite-Y Nanocomposites
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نویسنده
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Enhessari M. ,Kargar-Razi M. ,Moarefi P. ,Parviz A.
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منبع
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journal of nanostructures - 2012 - دوره : 1 - شماره : 2 - صفحه:119 -125
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چکیده
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Mntio3-zeolite-y nanocomposites were synthesized with 5-10-20% (w/w) of mntio3 by stearic acid gel method. then, the gels were calcined at 900 °c for 4 hours and the resulted spectra were investigated at 20% (w/w) concentration. also, the presence of rhombohedral phase of mntio3 in zeolite-y matrix was confirmed by xrd, sem, edx and bet. the vsm results showed the antiferromagnetic properties for the 20% nanocomposite. the photocatalytic activity of the nanocomposites was finally evaluated by degradation of methylene blue and calcon reagents in aqueous solution.
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کلیدواژه
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MnTiO3-Zeolite-Y nanocomposite Sol-Gel method Photocatalytic Magnetic properties
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آدرس
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islamic azad university, Department of Chemistry, ایران, islamic azad university, Department of Chemistry, ایران, islamic azad university, Department of Chemistry, ایران, islamic azad university, Department of Textile engineering, ایران
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پست الکترونیکی
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enhessari@ iau-naragh.ac.ir
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Authors
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