کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6500944 46420 2014 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Hydrogen production by ethanol steam reforming over Rh nanoparticles supported on lanthana/silica systems
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Hydrogen production by ethanol steam reforming over Rh nanoparticles supported on lanthana/silica systems
چکیده انگلیسی

- The Rh/La2O3(15)-SiO2 catalyst was stable in ESR with a water to ethanol ratio of 5.
- The Rh particle size was estimated by the XPS Davis model and from CO chemisorption.
- The catalyst that remains stable showed localized carbon deposits visualized by TEM.
- The partially deactivated catalyst showed a more uniformly distributed carbonaceous layer.
- The carbon deposits were also characterized through the oxidation followed by in situ LRS.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Catalysis B: Environmental - Volumes 160–161, November 2014, Pages 254-266
نویسندگان
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