Selective Catalytic Reduction of NOx over Fe/TiO2 Prepared by F127- Template Method at Mid-Temperature
- *Corresponding Author:
- Zhanggen Huang
State Key Laboratory of Coal Conversion
Institute of Coal Chemistry
Chinese Academy of Sciences
E-mail: [email protected]
Received date: July 19, 2016; Accepted date: August 03, 2016; Published date: August 04, 2016
Citation: Yulin Li, Han X, Guo Y, Hou Y, Huan Z, et al. (2016) Selective Catalytic Reduction of NOx over Fe/TiO2 Prepared by F127-Template Method at Mid- Temperature. J Environ Anal Chem 3: 185. doi:10.4172/2380-2391.1000185
Copyright: © 2016 Yulin Li, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
A series of catalysts based on Fe/TiO2 were synthesized by template, impregnation, and co-precipitation methods for mid-temperature selective catalytic reduction of NO with NH3. The samples were characterized by Brunauer-Emmett- Teller (BET), X-ray diffraction (XRD), temperature programmed desorption (TPD) and Diffuse reflectance infrared Fourier transform spectra (DRIFTS). Among these catalysts, the sample prepared by template method exhibited the best catalytic performance. Analyses indicated that large specific surface area, good dispersion of active phase, and stronger NH4+ adsorption on Brønsted acid sites might be the main reasons for the high catalytic performance of Fe/TiO2 prepared by template method.