کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1277228 | 1497618 | 2009 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Thermodynamic analysis of adsorption enhanced reforming of ethanol
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
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چکیده انگلیسی
Adsorption enhanced reforming (AER) is a novel hydrogen generation method. To study hydrogen yield and graphite formation in the AER process, a recently developed thermodynamic code for reaction–adsorption systems is extended to account for the formation of condensed species. Parametric analysis of the steam reforming of ethanol is performed to study the effect of adsorption and other parameters (temperature, pressure, steam/carbon ratio and O2/ethanol ratio in the feed) on the yield of hydrogen and the formation of graphite. It is shown that with CO2 adsorption, the hydrogen yield is enhanced while the graphite formation is suppressed. Based on the thermodynamic analysis, AER is a potential low-temperature method for hydrogen generation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 34, Issue 23, December 2009, Pages 9362–9372
Journal: International Journal of Hydrogen Energy - Volume 34, Issue 23, December 2009, Pages 9362–9372
نویسندگان
Mingheng Li,