شماره ركورد كنفرانس
4518
عنوان مقاله
Effect of preparation method on Cu/ZnO/Al2O3/CeO2/ZrO2 nanocatalyst properties and performance for hydrogen production
Author/Authors
Hassan Sharifi Pajaie Chemical Engineering Department - Babol University of Technology , Majid Taghizadeh Chemical Engineering Department - Babol University of Technology , Ali Eliassi Chemical Industries Research Department - Iranian Research Organization for Science and Technology (IROST), Tehran
كليدواژه
Co-precipitation , Oxalate co-precipitation , Nanocatalyst , Hydrogen production
سال انتشار
2011
عنوان كنفرانس
The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011
زبان مدرك
انگليسي
چكيده لاتين
Hydrogen production by steam reforming of methanol was studied over Cu/Zn-based catalysts.
The Cu/ZnO/Al2O3/CeO2/ZrO2 nanocatalysts were prepared by co-precipitation and oxalate coprecipitation
methods to investigate the effect of synthesis method in performance and structure of
catalysts. The structure of catalysts were studied by XRD. The preparation method were found to
influence Cu crystallite size, hydrogen selectivity, hydrogen yield and methanol conversion. The
results showed that Cu/ZnO/Al2O3/CeO2/ZrO2 nanocatalysts prepared by co-precipitation method
have high performance for hydrogen production. Finally, the performance of optimized catalyst
was compared with Sud-Chemi commercial one.
كشور
ايران
تعداد صفحه 2
6
از صفحه
1
تا صفحه
6
لينک به اين مدرک