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گواهی نمایه سازی مقاله Effect Of Support And Promoter Content on Characteristic Properties And Catalytic Activity Of Ni/Ce0.75Zr0.25O2-MgAl2O4 And Ni/Ce0.75Zr0.25O2- yCO2 alumina in methane reforming with co2

عنوان مقاله: Effect Of Support And Promoter Content on Characteristic Properties And Catalytic Activity Of Ni/Ce0.75Zr0.25O2-MgAl2O4 And Ni/Ce0.75Zr0.25O2- yCO2 alumina in methane reforming with co2
شناسه (COI) مقاله: ICHEC07_347
منتشر شده در هفتمین کنگره ملی مهندسی شیمی در سال ۱۳۹۰
مشخصات نویسندگان مقاله:

hamideh eltejaei - Department of Chemical Engineering, Faculty of Engineering, Tarbiat Modaress University, P.O.Box 14115-143, Tehran, Iran
jafar towfighi - Department of Chemical Engineering, Faculty of Engineering, Tarbiat Modaress University, P.O.Box 14115-143, Tehran, Iran
h.reza Bozorgzadeh - Research Institute of Petroleum Industry (RIPI), P.O. Box 18745/4163, Tehran, Iran
m.reza omidkhah - Research Institute of Petroleum Industry (RIPI), P.O. Box 18745/4163, Tehran, Iran

خلاصه مقاله:
Nickel catalysts (10 wt.%) supported on MgAl2O4 and -Al2O3 were prepared by the wet impregnation method and promoted with various content of Ce0.75Zr0.25O2. X-ray diffraction (XRD), BET surface area, H2-temperature programmed reduction (TPR) and CO2-temperature programmed desorption (TPD) were employed to observe the characteristics of the prepared catalysts. Ni/-Al2O3 without promoter and Ni/ Ce0.75Zr0.25O2(5%wt.)- MgAl2O4 showed better activity in CO2 methane reforming.

کلمات کلیدی:
CeZrO2 promoter, CO2 reforming, MgAl2O4,-Al2O3

صفحه اختصاصی مقاله و دریافت فایل کامل: https://www.civilica.com/Paper-ICHEC07-ICHEC07_347.html