شماره ركورد كنفرانس :
4518
عنوان مقاله :
Fuel-cell grade hydrogen production by methanol steam reforming over promoted Cu/ZnO/Al2O3 catalysts
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 :
Cu/ZnO/Al2O3 , Co-precipitation , Hydrogen production , Steam reforming
عنوان كنفرانس :
The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011
چكيده لاتين :
The Cu/ZnO/Al2O3 nanocatalysts, prepared by co-precipitation method, have been modified by
adding small amount of Zr, Ba, Ce oxides. The structure and morphology of catalysts were studied
by BET,SEM and XRD technics. Performance of the prepared catalysts for hydrogen production
by steam reforming of methanol was investigated by using a stainless steel fixed-bed reactor at 1
atm and 523 K. The oxide additives were found to influence the hydrogen yield, methanol
conversion and Cu crystallite size. The results showed that the Ce promoted catalysts have high
performance for hydrogen production.
