کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7118873 1461407 2015 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
As-synthesized ZSM-5 zeolite as a suitable support for increasing the photoactivity of semiconductors in a typical photodegradation process
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
As-synthesized ZSM-5 zeolite as a suitable support for increasing the photoactivity of semiconductors in a typical photodegradation process
چکیده انگلیسی
To increase the photocatalytic activity of NiO it was supported onto ZSM-5 zeolite (NiO-ZSM-5). After characterization of the obtained photocatalyst by FT-IR, XRD, SEM and TG/DTG methods, it was used for the photodecolorization of methyl green dye aqueous solution. Decolorization extent of the dye was followed by UV-vis spectroscopy. The optimal experimental conditions were achieved at: pH 9, 80 °C, 40 mg L−1 of the dye concentration and 0.8 g L−1 of the catalyst. Un-supported NiO showed lower degradation efficiency than the supported one.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science in Semiconductor Processing - Volume 39, November 2015, Pages 265-275
نویسندگان
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