شماره ركورد كنفرانس
4518
عنوان مقاله
Effect Of Support and Promoter Content on Characteristic Properties and Catalytic Activity Of Ni/Ce0.75Zr0.25O2-MgAl2O4And Ni/Ce0.75Zr0.25O2- CO2
Author/Authors
Hamideh Eltejaei Department of Chemical Engineering - Faculty of Engineering - Tarbiat Modaress University, Tehran , Jafar Towfighi Department of Chemical Engineering - Faculty of Engineering - Tarbiat Modaress University, Tehran , H.Reza Bozorgzadeh Research Institute of Petroleum Industry (RIPI), Tehran , M.Reza Omidkhah Department of Chemical Engineering - Faculty of Engineering - Tarbiat Modaress University, Tehran
كليدواژه
CeZrO2 promoter , CO2 reforming , MgAl2O4 , -Al2O3
سال انتشار
2011
عنوان كنفرانس
The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011
زبان مدرك
انگليسي
چكيده لاتين
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.
كشور
ايران
تعداد صفحه 2
8
از صفحه
1
تا صفحه
8
لينک به اين مدرک