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摩托车尾气净化催化剂表征及其制备工艺优化

Characterization and preparation technology optimization of the catalyst for purifying motorcycle exhaust
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摘要 将材料表征分析应用于摩托车尾气净化催化剂制备工艺,为催化剂制备技术平台提供评价方法和理论依据。通过热分析、物相分析及形貌分析,优化催化剂制备工艺,实现材料改性,提高催化剂性能。材料表征分析对摩托车尾气净化催化剂的制备工艺具有指导意义。 The material characterization analysis applied to the preparation technology of the catalyst for purifying motorcycle exhaust can provide the evaluation methods and theoretical basis for technology plat- form of catalyst preparation. The material analysis can guide the material modification, which can improve the performance of the catalyst. Therefore, characterization analysis has the guiding significance for the preparation of motorcycle exhaust purification catalyst.
出处 《工业催化》 CAS 2012年第11期44-47,共4页 Industrial Catalysis
关键词 催化化学 热分析 物相分析 形貌分析 摩托车尾气净化催化剂 catalytic chemistry thermal analysis phase analysis morphology analysis motorcycleexhaust purification catalyst
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  • 1Hu Z C,Heck R M,Rabinowitz H N. Method for using aclose coupled catalyst:US,6254842B1 [P]. 2001 -07 - 03.
  • 2Blachou V’Goula D,Philippopoulos C. Wet milling of aluminaand preparation of slurries for monolithic structure impregna-tion [J]. Ind Eng Chem Res, 1992,31:364 — 369.
  • 3Murrell L L. Sols and mixtrues of sols as precursors ofunique oxides [ J]. Catalysis Today, 1997,35 :225 -245.
  • 4Hori C E, Permana H,Ng K Y S,et al. Thermal stability ofoxygen storage properties in a mixed Ce02-Zr02 system[ J].Applied Catalysis B:Environmental,1998,16:105 - 117.
  • 5Hickey N, Fomasiero P,Di Monte R, et al. A comparativestudy of oxygen storage capacity over Ce0 6ZrO0 4O2 mixedoxides investigated by temperature-programmed reductionand dynamic OSC measurements[ J]. Catalysis Letters,2001,72:45 -50.
  • 6VlaicG,Fomasiero P,Geremia S,et al. Relationship betweenthe zirconia-promoted reduction in the Rh-loaded Ce0 5Zr0 5O2mixed oxide and the Zr-0 local structure [ J]. Journal ofCatalysis,1997,168: 386 - 392.
  • 7Vidal H,Bernal S,Kas par J,et al. Influence of high temper-ature treatments under net oxidizing and reducing conduc-tions on the oxygen storage and buffering properties of aCe0 68Zr0 32 02 mixed oxide [ J]. Catalysis Today, 1999,54 ;93 -100.
  • 8缪建英,蔡俊修.Ce_(0.5)Zr_(0.5)O_2固溶体的原位拉曼光谱[J].催化学报,1999,20(1):25-28. 被引量:14
  • 9Matsumoto S. Recent advances in automobile exhaust cata-lysts [ J]. Catalysis Today ,2004,90:183 - 190.
  • 10Nagai Y, Yamamoto T, Tanaka T, et al. X-ray absorptionfine structure analysis of local structure of Ce02-Zr02mixed oxides with the same composition ratio ( Ce/Zr = 1 )[J]. Catalysis Today,2002,74(3/4) ;225 -234.

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