Simultaneous Removal of NOx and Soot Over Pt–Ba/Al2O3 and Pt–K/Al2O3 DPNR Catalysts

被引：0
|
作者：
R. Matarrese
L. Castoldi
L. Lietti
P. Forzatti
机构：
[1] Centre of Excellence NEMAS,Dipartimento di Energia, Laboratory of Catalysis and Catalytic Processes
来源：
Topics in Catalysis | 2009年 / 52卷
关键词：
DPNR; Combined soot and NO; removal; Pt–Ba/Al; O; catalysts; Pt–K/Al; O; catalysts; Nitrogen oxides storage-reduction catalysts; Catalytic soot oxidation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effect of NOx storage on the soot combustion activity when alkaline- and alkaline/earth-containing model DPNR catalysts are used is investigated in this work. The influence of different experimental conditions (NO concentration, temperature, and particulate loading) is addressed and discussed in relation to the NOx storage efficiency and soot oxidation activity as well.
引用
收藏
页码：2041 / 2046
页数：5
相关论文
共 50 条
  • [1] Simultaneous Removal of NOx and Soot Over Pt- Ba/Al2O3 and Pt-K/Al2O3 DPNR Catalysts
    Matarrese, R.
    Castoldi, L.
    Lietti, L.
    Forzatti, P.
    [J]. TOPICS IN CATALYSIS, 2009, 52 (13-20) : 2041 - 2046
  • [2] High performances of Pt-K/Al2O3 versus Pt-Ba/Al2O3 LNT catalysts in the simultaneous removal of NOx and soot
    Matarrese, R.
    Castoldi, L.
    Lietti, L.
    Forzatti, P.
    [J]. TOPICS IN CATALYSIS, 2007, 42-43 (1-4) : 293 - 297
  • [3] Simultaneous removal of NOx and soot on Pt-Ba/Al2O3 NSR catalysts
    Castoldi, L
    Matarrese, R
    Lietti, L
    Forzatti, P
    [J]. APPLIED CATALYSIS B-ENVIRONMENTAL, 2006, 64 (1-2) : 25 - 34
  • [4] High performances of Pt-K/Al2O3 versus Pt-Ba/Al2O3 LNT catalysts in the simultaneous removal of NOx and soot
    R. Matarrese
    L. Castoldi
    L. Lietti
    P. Forzatti
    [J]. Topics in Catalysis, 2007, 42-43 : 293 - 297
  • [5] TAP study of NOx storage and reduction on Pt/Al2O3 and Pt/Ba/Al2O3
    Medhekar, Vinay
    Balakotaiah, Vemuri
    Harold, Michael P.
    [J]. CATALYSIS TODAY, 2007, 121 (3-4) : 226 - 236
  • [6] The influence of xMnyCe/γ-Al2O3 on NOx catalysts on the properties of NOx storage and reduction over Pt-Ce-Ba/γ-Al2O3 catalysts
    Wang, Pan
    Yi, Jing
    Gu, Wenye
    Luo, Peng
    Lei, Lili
    [J]. CHEMICAL ENGINEERING JOURNAL, 2017, 325 : 700 - 707
  • [7] SULFURATION OF PT/AL2O3, PT-RE/AL2O3 AND PT-IR/AL2O3 CATALYSTS
    APESTEGUIA, C
    BARBIER, J
    [J]. REACTION KINETICS AND CATALYSIS LETTERS, 1982, 19 (3-4): : 351 - 354
  • [8] NOx adsorption on Pt/K/Al2O3
    Toops, TJ
    Smith, DB
    Partridge, WP
    [J]. CATALYSIS TODAY, 2006, 114 (01) : 112 - 124
  • [9] Sulfur deactivation and regeneration of Pt/BaO/Al2O3 and Pt/SrO/Al2O3 NOx storage catalysts
    Jazaer Dawody
    Inga Tönnies
    Erik Fridell
    Magnus Skoglundh
    [J]. Topics in Catalysis, 2007, 42-43 : 183 - 187
  • [10] Sulfur deactivation and regeneration of Pt/BaO/Al2O3 and Pt/SrO/Al2O3 NOx storage catalysts
    Dawody, Jazaer
    Tonnies, Inga
    Fridell, Erik
    Skoglundh, Magnus
    [J]. TOPICS IN CATALYSIS, 2007, 42-43 (1-4) : 183 - 187
12345