کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4909396 1362620 2017 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Magnetic iron oxide nanoparticles embedded in SBA-15 silica wall as a green and recoverable catalyst for the oxidation of alcohols and sulfides
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Magnetic iron oxide nanoparticles embedded in SBA-15 silica wall as a green and recoverable catalyst for the oxidation of alcohols and sulfides
چکیده انگلیسی

Iron oxide nanoparticles were synthesized in situ for the preparation of ordered mesoporous silica SBA-15 through the hydrothermal method to afford Fe2O3/SBA-15 catalyst. The synthesized catalyst was characterized by X-ray diffraction (XRD), nitrogen adsorption-desorption measurement, transmission electron microscopy (TEM), vibrating sample magnetometer (VSM) and inductively coupled plasma atomic emission spectrophotometry (ICP-AES). The catalytic activity was tested for the oxidation of alcohols and sulfides. Easy recovery, good reusability, high conversion and relatively short reaction times were observed for the mentioned catalyst.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Saudi Chemical Society - Volume 21, Supplement 1, January 2017, Pages S17-S24
نویسندگان
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