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硫酸化NOx选择性催化还原脱硝催化剂的研究进展 被引量：12

Advances in sulfated NOx selective catalytic reduction catalyst
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摘要 新型的硫酸化NOx选择性催化还原(SCR)催化剂,由于对催化性能具有良好的促进作用以及强抗碱金属中毒特性等日益受到关注,成为SCR研究的热点。概述了硫酸化SCR催化剂的研究现状,详细介绍其制备方法、物化性能、催化特性以及反应机理,并对今后的研究方向作了展望。 Sulfated NOx selective catalytic reduction （SCR） catalyst has been paid much attention, due to its enhanced activity and selectivity, and high tolerance towards alkali poisoning. Latest researches in sulfated SCR catalyst, including preparation, physicochemical properties, catalytic properties and reaction mechanism, were reviewed.
作者 陆育辉 付名利 叶代启
机构地区 华南理工大学环境科学与工程学院
出处 《工业催化》 CAS 2007年第3期20-24,共5页 Industrial Catalysis
关键词 硫酸化催化剂 选择性催化还原 氮氧化物处理 sulfated catalyst selective catalytic reduction （SCR） nitrogen oxides treatment
分类号 X784 [环境科学与工程—环境工程] TQ426.94 [化学工程]
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参考文献28

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  • 8García Bordejé E,Pinilla J L.Role of sulphates on the mechanism of NH3-SCR of NO at low temperatures over presulphated vanadium supported on carbon-coated monoliths[J].Journal of Catalysis,2005,233:166-175.
  • 9Xie G Y,Liu Z Y.Simultaneous removal of SO2 and NOx from flue gas using a CuO/Al2O3 catalyst sorbent Ⅰ.Deactivation of SCR activity by SO2 at low temperatures[J].Journal of Catalysis,2004,224:36 -41.
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工业催化
2007年 第3期

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