DRIFT study of manganese/ titania-based catalysts for low-temperature selective catalytic reduction of NO with NH3.

@article{Wu2007DRIFTSO,
  title={DRIFT study of manganese/ titania-based catalysts for low-temperature selective catalytic reduction of NO with NH3.},
  author={Zhongbiao Wu and Boqiong Jiang and Yue Liu and Haiqiang Wang and Ruiben Jin},
  journal={Environmental science & technology},
  year={2007},
  volume={41 16},
  pages={5812-7}
}
Manganese oxides and iron-manganese oxides supported on TiO2 were prepared by the sol-gel method and used for low-temperature selective catalytic reduction (SCR) of NO with NH3. Base on the previous study, Mn(0.4)/ TiO2 and Fe(0.1)-Mn(0.4)/TiO2 were then selected to carry out the in situ diffuse reflectance infrared transform spectroscopy (DRIFT) investigation for revealing the reaction mechanism. The DRIFT spectroscopy for the adsorption of NH3 indicated the presence of coordinated NH3 and NH4… CONTINUE READING

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