Przemysl Chemiczny, Vol.98, No.4, 541-545, 2019
Use of iron and copper-promoted cenospheres as catalysts in the selective catalytic reduction of nitrogen(II) oxide with ammonia
Cenospheres were promoted with Fe or Cu ions and studied for phys.-chem. properties by FTIR spectroscopy, X-ray diffraction, scanning electron microscopy and nitrogen sorption. The cenospheres were tested as catalysts for selective catalytic reduction of NO with NH3. They were promising catalysts in medium and high temp. region (350-500 degrees C).