Activation of fast selective catalytic reduction of NO by NH₃ at low temperature over TiO₂ modified CuO_X-CeO_X composites

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• 作者：Xiaodong Huang ; Zhaoxia Ma ; Weihao Lin ; Fu Liu ; Hangsheng Yang ; ^{hsyang@zju.edu.cn}
• 关键词：Fast SCR ; NO activation ; Low temperature
• 刊名：Catalysis Communications
• 出版年：2017
• 出版时间：5 March 2017
• 年：2017
• 卷：91
• 期：Complete
• 页码：53-56
• 全文大小：570 K
• 卷排序：91

文摘

CuOX-CeOX composite was modified by a high-dispersed TiO2 layer. Modified catalyst showed good NO and NO2 adsorption. Fast SCR reaction was activated even at 100 °C. Good SO2 resistance was observed at 150 °C.