| 低温选择性催化还原NOx的研究进展 |
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| 引用本文： | 高翔,杨青,李华,陈志航,李雪辉,王乐夫.低温选择性催化还原NOx的研究进展[J].广州化工,2009,37(3):12-14. |
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| 作者姓名： | 高翔 杨青 李华 陈志航 李雪辉 王乐夫 |
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| 作者单位： | 华南理工大学化学与化工学院,广东省绿色化学产品技术重点实验室,广东,广州,510640 |
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| 基金项目： | 国家自然科学基金，广东省自然科学基金 |
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| 摘 要： | 氨选择性催化还原（NH3-SCR）是目前国内外应用最广泛的固定源脱硝技术。但由于传统的氧化钒催化剂起活温度偏高（300℃-400℃），因此开发具有低温活性的高效脱硝催化剂成为当前国内外的研究热点。文章对近年来低温选择性催化还原法脱除Nox的研究进展进行综述。
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| 关 键 词： | NH3-SCR 氮氧化物 低温 复合氧化物催化剂 |
Research Progress of Selective Catalytic Reduction of NOx at Low Temperature |
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| GAO Xiang,YANG Qing,LI Huo,CHEN Zhi-hang,LI Xue-hui,WANG Le-fu.Research Progress of Selective Catalytic Reduction of NOx at Low Temperature[J].GuangZhou Chemical Industry and Technology,2009,37(3):12-14. |
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| Authors: | GAO Xiang YANG Qing LI Huo CHEN Zhi-hang LI Xue-hui WANG Le-fu |
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| Affiliation: | ( School of Chemistry and Chemical Engineering, the Guangdong Province Laboratory of Green Chemical Technology, South China University of Technology, Guangdong Guangzhou 510640, China ) |
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| Abstract: | SeLective Catalytic Reduction by ammonia （NH3-SCR） was the most widely used technology for the denitra tion of static source. However, the operating temperature for the traditional vanadium oxide catalysts was typically in the range of 300-400℃, thus the exploration of novel catalysts with high activity and efficiency for the removal of nitrogen oxides at low temperatures became attractive, In this paper, research progress of low-temperature SCR of NOx was summarized. |
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| Keywords: | NH3-SCR |
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