کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
55830 | 47064 | 2011 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Modified layered clays as catalysts for ethanol oxidation
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
Layered clays modified or not modified and promoted with copper cations were studied in catalytic oxidation of ethanol, representing volatile organic compounds (VOC). The influence of preparative steps, such as acidic activation and pillaring was considered. The catalysts were characterized by the low-temperature sorption of N2, temperature-programmed reduction (TPR), transmission electron microscopy (TEM) and tested in the reaction of the ethanol oxidation.The promotion with CuO is the most important step in the preparation of catalysts and proved to increase their activity and selectivity. The pillared clays promoted with CuO are promising catalysts for ethanol oxidation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Today - Volume 176, Issue 1, 1 November 2011, Pages 154–158
Journal: Catalysis Today - Volume 176, Issue 1, 1 November 2011, Pages 154–158
نویسندگان
Monika Motak, Patrick da Costa, Łukasz Kuterasiński,