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选择性催化还原(SCR)烟气脱硝的热力学计算及分析 被引量:2

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摘要 选择性催化还原烟气脱硝技术是工业上国内外目前对NO_X处理最为有效的一种技术方法。本文介绍了计算热力学参数化学平衡系数、吉布斯自由能变、化学反应焓变的方法;分析了SCR系列反应的热力学参数,在化学热力学的原理上分析了反应能够进行的温度条件。绘制热力学参数同反应温度的曲线,可以得到任意温度的热力学参数数值,从而为反应能否进行提供了理论依据。
出处 《科技创新导报》 2008年第12期19-21,共3页 Science and Technology Innovation Herald
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  • 1王进,余运波,解淑霞,贺泓.新型贵金属修饰的Ag/Al_2O-3催化剂选择性催化还原NO_x的催化性能及反应机理[J].催化学报,2004,25(10):824-828. 被引量:7
  • 2MUZIO L J,QUARTUCY G C.Implementing NOx control:research to application[J].Energy Combust,1997,23(3):233-266.
  • 3FERRI D,FORNI L,DEKKERS M A P,et al.NO reduction by H2 over perovskite-like mixed oxides[J].Applied Catalysis B:Environmental,1998,16(4):339-345.
  • 4COSTA C N,STATHPOULOS V N,BELESSI V C,et al.An Investigation of the NO/H2/O2(lean-de NOx) reaction on a highly active and selective Pt/La0.5Ce0.5MnO3 catalyst[J].Journal of Catalysis,2001,197(2):350-364.
  • 5QI G,YANG R T,THOMPSON L T.Catalytic reduction of nitric oxide with hydrogen and carbon monoxide in the presence of excess oxygen by Pd supported on pillared clays[J].Applied Catalysis A:General,2004,259(2):261-267.
  • 6WALKER A P.Mechanistic studies of the selective reduction of NOx over Cu/ZSM-5 and related systems[J].Catalysis Today,1995,26(2):107-128.
  • 7SIRILUMPEN M,YANG R T,THARAPIWATTANANON N.Selective catalytic reduction of NO with hydrocarbon on Cu2+-exchanged pillared clay:An IR study of the NO decomposition mechanism[J].Journal of Molecular Catalysis A:Chemical,1999,137(1-3):273-286.
  • 8GARCIA-CORTES J M,PEREZ-RAMIREZ J,ILLAN-GOMEZ M J,et al.Comparative study of Pt-based catalysts on different supports in the low-temperature de-NOx-SCR with propene[J].Applied Catalysis B:Environmental,2001,30(3-4):399-408.
  • 9WANG X,CHEN H Y,SACHTLER W M H.Mechanism of the selective reduction of NOx over Co/MFI:comparison with Fe/MFI[J].Journal of Catalysis,2001,197(2):281-291.
  • 10FOKERMA M D,YING J Y.Mechanistic study of the selective catalytic reduction of nitric oxide with methane over yttrium oxide[J].Journal of Catalysis,2000,192(1):54-63.

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