Hysteresis phenomenon in CO and hydrogen oxidation on Cu-Ce-Zr-O systems

被引:7
|
作者
Usachev, NY [1 ]
Gorevaya, IA [1 ]
Belanova, EP [1 ]
Kazakov, AV [1 ]
Kharlamov, VV [1 ]
机构
[1] Russian Acad Sci, ND Zelinskii Organ Chem Inst, Moscow 119991, Russia
关键词
D O I
10.1070/MC2004v014n02ABEH001865
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Hysteresis phenomenon in CO and hydrogen mixture oxidation on the CuO/Ce(0.)7Zr(0.3)O(2) systems is mainly caused by changing their states because of reduction and destruction of a Cu-Ce-Zr-O solid solution obtained during the preparation of catalysts by the decomposition of starting metal nitrates.
引用
收藏
页码:79 / 81
页数:3
相关论文
共 50 条
  • [1] Heterogeneity of Cu-Ce-Zr-O systems and their catalytic activity in CO oxidation in H2 rich gases.
    Usachev, NY
    Gorevaya, IA
    Belanova, EP
    Kazakov, AV
    Atal'yan, OK
    Kharlamov, VV
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2004, 228 : U179 - U179
  • [2] Microwave direct denitration for synthesis of Cu-Ce-Zr-O composite oxide and its characterization
    Fukasawa, Tomonori
    Nakamura, Riku
    Ishigami, Toru
    Fukui, Kunihiro
    Fukui, Kunihiro (kfukui@hiroshima-u.ac.jp), 1600, Elsevier B.V., Netherlands (362): : 26 - 31
  • [3] Microwave direct denitration for synthesis of Cu-Ce-Zr-O composite oxide and its characterization
    Fukasawa, Tomonori
    Nakamura, Riku
    Ishigami, Toru
    Fukui, Kunihiro
    POWDER TECHNOLOGY, 2020, 362 : 26 - 31
  • [4] DRIFTS study of Cu-Zr-Ce-O catalysts for selective CO oxidation
    Zou, Hanbo
    Chen, Shengzhou
    Liu, Zili
    Lin, Weiming
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2009, 34 (23) : 9324 - 9333
  • [5] Preparation and Three-Way Catalytic Performance of Cu-Ce-Zr-O Mixed Oxide Catalysts
    Guo Xikun
    Jia Haijian
    Fan Qianyu
    Li Wenyan
    Liu Weiming
    CHINESE JOURNAL OF CATALYSIS, 2009, 30 (02) : 124 - 130
  • [6] Effect of pretreatment methods on the performance of Cu-Zr-Ce-O catalyst for CO selective oxidation
    Zou, Hanbo
    Chen, Shengzhou
    Lin, Weiming
    JOURNAL OF NATURAL GAS CHEMISTRY, 2008, 17 (02): : 208 - 211
  • [7] Effect of pretreatment methods on the performance of Cu-Zr-Ce-O catalyst for CO selective oxidation
    Hanbo Zou~* Shengzhou Chen Weiming Lin Department of Chemistry & Chemical Engineering
    Journal of Natural Gas Chemistry, 2008, (02) : 208 - 211
  • [8] DRIFTS study of different gas adsorption for CO selective oxidation on Cu-Zr-Ce-O catalysts
    Chen Shengzhou
    Zou, Hanbo
    Liu, Zili
    Lin, Weiming
    APPLIED SURFACE SCIENCE, 2009, 255 (15) : 6963 - 6967
  • [9] DRIFTS Study of Cu1Zr1Ce9Oδ Catalysts for Selective CO Oxidation
    Zou Han-bo
    Chen Sheng-zhou
    Wang Qi-ying
    Liu Zi-li
    Lin Wei-ming
    SPECTROSCOPY AND SPECTRAL ANALYSIS, 2010, 30 (08) : 2103 - 2106
  • [10] Catalytic oxidation of benzene on Cu-Mn-Ce-Zr-O catalyst
    Yu, Feng-Jiang
    Zhang, Li-Dan
    Beijing Huagong Daxue Xuebao(Ziran Kexueban)/Journal of Beijing University of Chemical Technology, 2001, 28 (04):