شماره ركورد كنفرانس :
5041
عنوان مقاله :
The effect of Co replacement on the CuCr2O4 spinel structure in the CO oxidation process
Author/Authors :
S. Mobini Catalyst and Advanced Materials Research Laboratory - Chemical Engineering Department - Faculty of Engineering, University of Kashan, Kashan, Iran , F. Meshkani Catalyst and Advanced Materials Research Laboratory - Chemical Engineering Department - Faculty of Engineering, University of Kashan, Kashan, Iran , M. Rezaei Catalyst and Advanced Materials Research Laboratory - Chemical Engineering Department - Faculty of Engineering, University of Kashan, Kashan, Iran
كليدواژه :
CO Oxidation , hydrothermal , activation energy , low temperature
عنوان كنفرانس :
The 10th International Chemical Engineering Congress & Exhibition (IChEC 2018)
چكيده فارسي :
فاقد چكيده فارسي
چكيده لاتين :
Nanocrystalline Cu-Cr-Co mixed oxides catalysts with the general formula of CuCrxCo2-xO4 (x=0 to 2) were synthesized with hydrothermal method. The prepared catalysts were employed in the catalytic CO oxidation reaction. The X-ray diffraction (XRD) technique was used for the characterization of the prepared samples. The obtained results ascertained that the catalytic activity of the prepared sample with x=1 was significantly higher than the activity of the other samples. Also, according to the investigation of the catalytic properties and a better comparison of the prepared samples, different reaction parameters such as rate of reaction, TOF number and activation energy for different catalysts were calculated.
