Reduction of no by propene over Pt,Pd and Rh-based zsm-5 under lean-burn conditions

Javier Perez-Ramirez; Jorge M.Garcia-Cortes; Maria Jose IllanGomez; Freek Kapteijn; Jacob A.Moulijn; Concepcion Salinas-Martinez de Lecea

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Reduction of no by propene over Pt,Pd and Rh-based zsm-5 under lean-burn conditions

机译：贫燃条件下丙烯在Pt，Pd和Rh基zsm-5上还原No

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Selective catalytic reduction of NO by propene has been investigated over noble metal (Pt,Pd,Rh)-based ZSM-5 catalysts.These samples were testedi n a gas mixture system in the presence of excess oxygen,simulating lean-burn exhaust gases.The sequence in activity for NO reduction was Pt>RhapproxPd.Regarding the selectivity of the reaction to N_2,an opposite trend was observed:Rh>Pdapprox Pt.The catalytic systems have presented stable operation under isothermal conditions during time-on-stream experiments.

机译：已经研究了在贵金属（Pt，Pd，Rh）基ZSM-5催化剂上丙烯选择性催化还原NO的过程。在过量氧气存在下，在混合气体系统中测试了这些样品，模拟了稀燃废气。 NO还原反应的活性顺序为Pt> RhapproxPd。关于反应对N_2的选择性，观察到相反的趋势：Rh> Pdapprox Pt。

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《Reaction kinetics & catalysis letters》 |2000年第2期|共8页
作者
Javier Perez-Ramirez; Jorge M.Garcia-Cortes; Maria Jose IllanGomez; Freek Kapteijn; Jacob A.Moulijn; Concepcion Salinas-Martinez de Lecea;
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正文语种 eng
中图分类化学动力学、催化作用;
关键词
de-NO_x; noble metal; ZSM-5;

机译：的-no_小;Noble metal;Z SM-5;

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1. Reduction of no by propene over Pt,Pd and Rh-based zsm-5 under lean-burn conditions [J] . Javier Perez-Ramirez, Jorge M.Garcia-Cortes, Maria Jose IllanGomez, Reaction kinetics & catalysis letters . 2000,第2期

机译：贫燃条件下丙烯在Pt，Pd和Rh基zsm-5上还原No
2. Reduction of NO by propene over supported iridium catalysts under lean-burn conditions:an in situ FTIR study [J] . Eduard Iojoiu, Patrick Gelin, Helene Praliaud, Applied Catalysis, A. General: An International Journal Devoted to Catalytic Science and Its Applications . 2004,第1期

机译：贫燃条件下负载型铱催化剂上丙烯在丙烯上还原NO的原位FTIR研究
3. In situ infrared study of NO reduction over Pd/Al_2O_3 and Ag-Pd/Al_2O_3 catalysts under H_2-rich and lean-burn conditions [J] . Miller D.D., Chuang S.S.C. Journal of the Taiwan Institute of Chemical Engineers . 2009,第6期

机译：在富H_2和稀燃条件下Pd / Al_2O_3和Ag-Pd / Al_2O_3催化剂上NO还原的原位红外研究
4. Platinum-titania-sepiolite monolithic catalysts for the reduction of nitric oxide with propene in lean-burn conditions [C] . P. Avila, J. Blanco, C. Knapp, International symposium on catalysis and automotive pollution control;CAPoC . 1998

机译：铂-二氧化钛-海泡石整体式催化剂，用于在稀薄燃烧条件下用丙烯还原一氧化氮
5. The reduction of nitric oxide with propene under lean-burn conditions over alumina and alumina-supported metal catalysts. [D] . Lee, Jong-Hwan. 2001

机译：在稀燃条件下，在氧化铝和氧化铝负载的金属催化剂上用丙烯还原一氧化氮。
6. Identification and Environmental Distribution of dcpA Which Encodes the Reductive Dehalogenase Catalyzing the Dichloroelimination of 12-Dichloropropane to Propene in Organohalide-Respiring Chloroflexi [O] . Elizabeth Padilla-Crespo, Jun Yan, Cynthia Swift, 2014

机译：dcpA的鉴定和环境分布该dcpA编码还原性脱卤酶催化在呼吸有机卤化物的氯flexi中的12-二氯丙烷脱氯成丙烯
7. The Acylation of Propene by Acetic Acid over H-[Fe]ZSM-5 and H-[Al]ZSM-5 [O] . Kresnawahjuesa, Oferi, Gorte, Raymond J, White, David 2004

机译：H- [Fe] ZSM-5和H- [Al] ZSM-5上乙酸对丙烯的酰化作用
8. Preparation Effects on the Performance of Silica-Doped Hydrous Titanium Oxide (HTO:Si)-Supported Pt Catalysts for Lean-Burn NOx Reduction by Hydrocarbons. [R] . Gardner, T. J., McLaughlin, L. I., Mowery, D. L., 2002

机译：制备对二氧化硅掺杂的含水氧化钛（HTO：si）负载pt催化剂的性能对碳氢化合物贫油还原NOx的影响。

Reduction of no by propene over Pt,Pd and Rh-based zsm-5 under lean-burn conditions

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