کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
52082 | 46864 | 2008 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
High purity hydrogen production by low temperature catalytic ammonia decomposition in a multifunctional membrane reactor
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Catalytic ammonia decomposition for the generation of high purity COx free hydrogen has been performed in a multifunctional membrane reactor with Pd membrane walls for the hydrogen separation and a high performance Ru-carbon catalyst. By adjusting the experimental conditions an enhancement of the efficiency of the system for the hydrogen production has been achieved. The chemical thermodynamic equilibrium conversion has been exceeded using an improved catalyst, at temperatures lower than those reported in the literature. In addition, both the membrane and the catalyst components were very stable. The system showed no loss of performance after having been operated for several cycles.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Communications - Volume 9, Issue 3, 1 March 2008, Pages 482–486
Journal: Catalysis Communications - Volume 9, Issue 3, 1 March 2008, Pages 482–486
نویسندگان
F.R. García-García, Yi Hua Ma, I. Rodríguez-Ramos, A. Guerrero-Ruiz,