Effects of additional gases on the catalytic decomposition of N2O over Cu-ZSMe-5

被引：16
|
作者：
Mascarenhas, AJS [1 ]
Andrade, HMC [1 ]
机构：
[1] Univ Fed Bahia, Inst Quim, BR-40170290 Salvador, BA, Brazil
来源：
REACTION KINETICS AND CATALYSIS LETTERS | 1998年 / 64卷 / 02期
关键词：
nitrous oxide; Cu-ZSM-5; decomposition; reduction; inhibition;
D O I：
10.1007/BF02475337
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
N2O decomposition into N-2 and O-2 was investigated in the presence of O-2, NO, CO2, CO, CH4, SO2 and water vapor. Activity inhibition was observed in the presence of water vapor and oxidant gases, whilst the reductant gases, enhanced the catalytic activity, in the temperature range of 350-550 degrees C.
引用
收藏
页码：215 / 220
页数：6
相关论文
共 50 条
  • [41] N2O catalytic decomposition over various spinel-type oxides
    Russo, Nunzio
    Fino, Debora
    Saracco, Guido
    Specchia, Vito
    CATALYSIS TODAY, 2007, 119 (1-4) : 228 - 232
  • [42] Direct catalytic decomposition of N2O over bismuth modified NiO catalysts
    Xu, Ming-xin
    Wang, Han-Xiao
    Ouyang, Hao-dong
    Zhao, Li
    Lu, Qiang
    JOURNAL OF HAZARDOUS MATERIALS, 2021, 401
  • [43] Catalytic decomposition of N2O over Ni and Mg-magnetite catalysts
    Amrousse, Rachid
    Chang, Po-Jul
    Choklati, Abdelouahad
    Friche, Amor
    Rai, Mounir
    Bachar, Ahmed
    Follet-Houttemane, Claudine
    Hori, Keiichi
    CATALYSIS SCIENCE & TECHNOLOGY, 2013, 3 (09) : 2288 - 2294
  • [44] Theoretical study of N2O decomposition mechanism over binuclear Cu-ZSM-5 zeolites
    Liu, Xin
    Yang, Zuoyin
    Li, Yaping
    Zhang, Fazhi
    JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2015, 396 : 181 - 187
  • [45] Theoretical study of N2O decomposition mechanism over binuclear Cu-ZSM-5 zeolites
    Liu, Xin
    Yang, Zuoyin
    Li, Yaping
    Zhang, Fazhi
    Journal of Molecular Catalysis A: Chemical, 2015, 396 : 181 - 187
  • [46] N2O DECOMPOSITION OVER DEHYDROXYLATED HZSM-5 ZEOLITES
    ZHOLOBENKO, V
    MENDELEEV COMMUNICATIONS, 1993, (02) : 67 - 68
  • [47] Direct and NO-assisted N2O decomposition over Cu-zeolites
    Smeets, P. J.
    Groothaert, M. H.
    van Teeffelen, R. M.
    Leeman, H.
    Hensen, E. J. M.
    Schoonheydt, R. A.
    FROM ZEOLITES TO POROUS MOF MATERIALS: THE 40TH ANNIVERSARY OF INTERNATIONAL ZEOLITE CONFERENCE, PROCEEDINGS OF THE 15TH INTERNATIONAL ZEOLITE CONFERENCE, 2007, 170 : 1080 - 1087
  • [48] Selective catalytic reduction of N2O with CH4 and N2O decomposition over Fe-zeolite catalysts
    Nobukawa, T
    Yoshida, M
    Kameoka, S
    Ito, S
    Tomishige, K
    Kunimori, K
    RECENT ADVANCES IN THE SCIENCE AND TECHNOLOGY OF ZEOLITES AND RELATED MATERIALS, PTS A - C, 2004, 154 : 2514 - 2521
  • [49] Selective catalytic reduction of N2O with light alkanes and N2O decomposition over Fe-BEA zeolite catalysts
    Nobukawe, T
    Kita, K
    Tanaka, S
    Ito, S
    Miyadera, T
    Kameoka, S
    Tomishige, K
    Kunimori, K
    IMPACT OF ZEOLITES AND OTHER POROUS MATERIALS ON THE NEW TECHNOLOGIES AT THE BEGINNING OF THE NEW MILLENNIUM, PTS A AND B, 2002, 142 : 557 - 564
  • [50] N2O decomposition over perovskite catalysts
    Russo, N.
    Mescia, D.
    Fino, D.
    Saracco, G.
    Specchia, V.
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2007, 46 (12) : 4226 - 4231
12345