乔雨腾,李凯,宁平,汤立红,梅毅,孙鑫,刘烨,王驰.催化剂选择性催化氧化NH3的新进展[J].材料导报,2016,30(17):84-89 |
催化剂选择性催化氧化NH3的新进展 |
New Progress in Selective Catalytic Oxidation of NH3 by Catalysts |
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DOI:10.11896/j.issn.1005-023X.2016.017.012 |
中文关键词: NH3 选择性催化氧化 催化剂 |
英文关键词: ammonia, selective catalytic oxidation, catalyst |
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中文摘要: |
在处理含NH3的工业废气方面,氨选择性催化氧化法(NH3-SCO)一直是研究热点。在讨论氨选择性催化氧化法(NH3-SCO)反应机理的基础上,重点综述了关于选择性催化氧化NH3的5种催化剂:贵金属催化剂、过渡金属催化剂、分子筛载体催化剂、复合氧化物催化剂及整体催化剂的最新研究进展,并对未来NH3-SCO的发展进行了展望。 |
英文摘要: |
Ammonia selective catalytic oxidation (NH3-SCO) has been a hot research topic in the treatment of industrial waste gases containing ammonia. This paper discusses the reaction mechanism of NH3-SCO firstly, and afterward, summarizes the latest progress of five catalysts for selective catalytic oxidation of ammonia, i.e. noble metal catalyst, transition metal catalyst, molecular sieve catalyst, composite oxide catalyst and monolithic catalyst. Besides, the future development of selective catalytic oxidation of ammonia is prospected. |
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