Improved lean deNOx performance of Cu-ZSM-5 through alternative synthesis conditions for ZSM-5

被引：4
|
作者：
Berggrund, Malin [1 ]
Skoglundh, Magnus [1 ]
Palmqvist, Anders E. C. [1 ]
机构：
[1] Chalmers, Competence Ctr Catalysis, S-41296 Gothenburg, Sweden
来源：
TOPICS IN CATALYSIS | 2007年 / 42-43卷 / 1-4期
关键词：
Cu-ZSM-5; lean NOx reduction; calcium hydroxide;
D O I：
10.1007/s11244-007-0169-z
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
A series of ZSM-5 samples with similar SiO2/Al2O3 ratio was synthesised using different aluminum sources and by including varying amounts of calcium hydroxide during the synthesis. The samples were subsequently ion-exchanged with Cu-ions, and evaluated with respect to deNOx activity in the absence and presence of water. The choice of aluminum source and the presence of calcium hydroxide during the zeolite synthesis affected the lean deNOx activity of Cu-ZSM-5.
引用
收藏
页码：153 / 156
页数：4
相关论文
共 50 条
  • [1] Improved lean deNOx performance of Cu-ZSM-5 through alternative synthesis conditions for ZSM-5
    Malin Berggrund
    Magnus Skoglundh
    Anders E. C. Palmqvist
    Topics in Catalysis, 2007, 42-43 : 153 - 156
  • [2] Influence of Synthesis Conditions for ZSM-5 on the Hydrothermal Stability of Cu-ZSM-5
    Berggrund, Malin
    Ingelsten, Hanna Harelind
    Skoglundh, Magnus
    Palmqvist, Anders E. C.
    CATALYSIS LETTERS, 2009, 130 (1-2) : 79 - 85
  • [3] Influence of Synthesis Conditions for ZSM-5 on the Hydrothermal Stability of Cu-ZSM-5
    Malin Berggrund
    Hanna Härelind Ingelsten
    Magnus Skoglundh
    Anders E. C. Palmqvist
    Catalysis Letters, 2009, 130 : 79 - 85
  • [4] Cu-ZSM-5/Ni net composite used as DeNOx catalyst
    Wang, Y
    Zong, BN
    Bao, XH
    Muhler, M
    CATALYSIS LETTERS, 2000, 66 (04) : 237 - 240
  • [5] PERFORMANCE, SELECTIVITY, AND MECHANISM IN CU-ZSM-5 LEAN-BURN CATALYSTS
    KHARAS, KCC
    APPLIED CATALYSIS B-ENVIRONMENTAL, 1993, 2 (2-3) : 207 - 224
  • [6] DEACTIVATION IN CU-ZSM-5 LEAN-BURN CATALYSTS
    KHARAS, KCC
    ROBOTA, HJ
    LIU, DJ
    APPLIED CATALYSIS B-ENVIRONMENTAL, 1993, 2 (2-3) : 225 - 237
  • [7] Influence of the ZSM-5 Support Acidity on the Catalytic Performance of Pd/ZSM-5 in Lean Methane Oxidation
    Li Luo
    Sen Wang
    Zhiwei Wu
    Zhangfeng Qin
    Mei Dong
    Jianguo Wang
    Weibin Fan
    Chemical Research in Chinese Universities, 2022, 38 : 229 - 236
  • [8] Modified ZSM-5 zeolite as DENOX catalyst
    Varga, J
    Halász, J
    Kiricsi, I
    NITROGEN, THE CONFER-N-S, 1998, : 691 - 695
  • [9] Influence of the ZSM-5 Support Acidity on the Catalytic Performance of Pd/ZSM-5 in Lean Methane Oxidation
    Luo Li
    Wang Sen
    Wu Zhiwei
    Qin Zhangfeng
    Dong Mei
    Wang Jianguo
    Fan Weibin
    CHEMICAL RESEARCH IN CHINESE UNIVERSITIES, 2022, 38 (01): : 229 - 236
  • [10] Modified ZSM-5 zeolite as DENOX catalyst
    Varga, J
    Halász, J
    Kiricsi, I
    ENVIRONMENTAL POLLUTION, 1998, 102 : 691 - 695
12345