Ag Based Nanostructure and Applications for Catalytic Reduction of Organic and Inorganic Pollutants.
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عنوان دوره: اولین همایش ملی توسعه فناوری نانو در علوم پایه و مهندسی
کد مقاله : 1089-DNBSE
نویسندگان
گیلان - رشت - خیابان نامجو - دانشکده علوم پایه.
چکیده
In this study, a facile method for fabrication of Ag nanoparticles is demonstrated, along with their catalytic performance in the reduction of 4-nitrophenol (4-NP) and reduction of potassium hexacyanoferrate (III) K3[Fe(CN)6] by NaBH4 in aqueous medium. First, Ag nanoparticles were synthesized using Na3C6H5O7 and NaBH4 and characterized by spectroscopic method. The UV-vis spectroscopy was utilized to demonstrate the remarkable catalytic activity of the as-prepared nanoparticles which as an efficient nanocatalyst can be easily recovered from the reaction medium after reduction.
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