| 钒钛SCR脱硝催化剂低温研究进展 |
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| 引用本文： | 邹鹏,熊志波,韩奎华,路春美. 钒钛SCR脱硝催化剂低温研究进展[J]. 电力环境保护, 2011, 0(5): 5-9 |
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| 作者姓名： | 邹鹏 熊志波 韩奎华 路春美 |
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| 作者单位： | 山东大学燃煤污染物减排国家工程实验室; |
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| 摘 要： | 由于商用钒钛SCR催化剂存在活性温度偏高等缺点,开发低温高活性的催化剂体系已成为国内外研究的热点。分析了钒钛催化剂低温SCR反应的脱硝机理,探讨了催化剂性能的低温改性方法和努力方向,介绍了催化剂中毒方面的研究进展,为催化剂的完善和低温SCR的深入研究提供参考。
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| 关 键 词： | 选择性催化还原反应 烟气脱硝 钒钛催化剂 低温 |
Research progress of V_2O_5/TiO_2 SCR catalysts of NO_x in low temperature |
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| Abstract: | Because of high activity temperature and other shortcomings exist in commercial V2O5/TiO2 SCR catalysts,the development of highly active catalysts at low temperature becomes a hot research at home and abroad.The mechanism of the reaction of vanadium-titanium SCR catalysts at low temperature is analyzed,thus the existing methods and striving direction of modified nature at low temperature about catalysts performance are given,and the poisoning research of the catalysts is described,and proposals are raised f... |
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| Keywords: | Selective Catalytic Reduction flue gas denitrification V2O5/TiO2 catalysts low temperature |
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