ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

Published monthly
 

The promotion effect of copper doping on the potassium resistance of V/TiO2 catalyst for selective catalytic reduction of NO with NH3

Peng Wang and Rui-tang Guo

Shandong University, Jinan, People’s Republic of China

 

E-mail: grta@zju.edu.cn

Abstract: Potassium has a serious deactivation effect on V/TiO2 catalyst for selective catalytic reduction of NO with NH3. It was found that the doping of Cu can not only enhance the K resistance of V/TiO2 catalyst, but also enhance the low-temperature SCR activity. Based on the characterization results, it can be concluded that the good redox ability and NH3 adsorption capacity, and the increase of reduced vanadium species and active oxygen species are the main factors for the good performance of V-Cu/TiO2 catalyst.

Keywords: SCR; V/TiO2 catalyst; Copper; Potassium; Resistance

Full paper is available at www.springerlink.com.

DOI: 10.1007/s11696-017-0219-3

 

Chemical Papers 71 (11) 2253–2259 (2017)

Tuesday, August 03, 2021

IMPACT FACTOR 2020
2.097
SCImago Journal Rank 2020
0.344
SEARCH
Advanced
VOLUMES
XXVIII. International Conference on Coordination and Bioinorganic Chemistry
© 2021 Chemical Papers