کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
56870 47098 2009 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Catalytic valorization of bioethanol over Cu-Mg-Al mixed oxide catalysts
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Catalytic valorization of bioethanol over Cu-Mg-Al mixed oxide catalysts
چکیده انگلیسی

The conversion of ethanol into 1-butanol and 1,1-diethoxyethane was studied over Cu-Mg-Al mixed oxide catalysts obtained from LDH precursors. The optimum yields are obtained for Cu loadings comprised between 5 and 10 at.%. A reaction scheme accounting for the main and secondary reaction products is proposed. The influences of the reaction temperature and of the reaction time on the catalytic performances have also been investigated. The negative effect of water, a by-product of the reaction, on this transformation was evidenced.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Today - Volume 147, Issues 3–4, 15 October 2009, Pages 231–238
نویسندگان
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