Co catalysts modified by rare earths (La, Ce or Pr) for hydrogen production from ethanol

@inproceedings{Barroso2014CoCM,
  title={Co catalysts modified by rare earths (La, Ce or Pr) for hydrogen production from ethanol},
  author={Mariana N. Barroso and Manuel F. G{\'o}mez and Luis A. Arr{\'u}a and Mar{\'i}a Cristina Abello},
  year={2014}
}
Abstract Co/MgAl2O4 catalysts modified with La, Pr or Ce were prepared, characterized by different techniques and tested in ethanol steam reforming reaction to produce hydrogen. The catalytic behavior at 650 °C depended on the nature of rare earth. The amount of carbon on promoted catalysts was significantly lower than that on unpromoted one. The Pr and La containing catalysts produced a high acetaldehyde selectivity which decreased the hydrogen production. The superior performance of the… CONTINUE READING

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