کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7715153 | 1497443 | 2015 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Hydrogen production from water-gas shift reaction over Ni-Cu-CeO2 oxide catalyst: The effect of preparation methods
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The effect of the preparation method on the activity and stability of Ni-Cu-CeO2 oxide catalysts have been investigated in the high temperature water-gas shift (HT-WGS) reaction. The highest CO conversion (85%) and selectivity was achieved by the catalyst prepared by evaporation induced self-assembly method (Ni-Cu-CeO2âSG) at a very high GHSV of 84,000Â hâ1. The improved performance of the catalyst was attributed to the mesoporous nature of the Ni-Cu-CeO2âSG which can provide higher surface area and facilitate the easier diffusion of gas through its mesoporous channels.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 40, Issue 30, 10 August 2015, Pages 9209-9216
Journal: International Journal of Hydrogen Energy - Volume 40, Issue 30, 10 August 2015, Pages 9209-9216
نویسندگان
Ajay Jha, Dae-Woon Jeong, Won-Jun Jang, Yeol-Lim Lee, Hyun-Seog Roh,