SO2 Poisoning Behaviors of Ca-Mn/TiO2 Catalysts for Selective Catalytic Reduction of NO with NH3 at Low Temperature

The sulfur tolerance of Ca modified MnOx /TiO2 catalysts in low-temperature SCR process was investigated. Experimental results revealed that the durability of developed catalysts in the presence of SO2 could be improved by Ca modification. After being subjected to a range of analytical techniques, i...

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Bibliographic Details
Main Authors: Qingqing Tian, Hongfeng Liu, Weiyuan Yao, Yan Wang, Yue Liu, Zhongbiao Wu, Haiqiang Wang, Xiaole Weng
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:Journal of Nanomaterials
Online Access:http://dx.doi.org/10.1155/2014/904649