Basicity and catalytic activity of ZrO2−Y2O3 mixed oxides in the oxidation of cyclohexanol

被引:0
|
作者
S. Sugunan
Anto Paul
机构
[1] Cochin University of Science and Technology,Department of Applied Chemistry
关键词
Activity; acidity/basicity; oxides; cyclohexanone;
D O I
暂无
中图分类号
学科分类号
摘要
Acidity/basicity of mixed oxides of ZrO2−Y2O3 activated at various temperatures were determined by a titration method using Hammett indicators. The activity of these oxides towards liquid phase oxidation of cyclohexanol are also reported. The activity data parallel the basicity of these oxides.
引用
收藏
页码:343 / 348
页数:5
相关论文
共 50 条
  • [41] Supported oxides:: Preparation, characterization and catalytic activity of CrOx/ZrO2, MoOx/ZrO2 and VOx/ZrO2
    Indovina, V
    CATALYSIS TODAY, 1998, 41 (1-3) : 95 - 109
  • [42] 共沉淀制备Y2O3/ZrO2超细粉体
    张海军
    王桂红
    贾全利
    韩非
    李素平
    郑州大学学报(工学版), 2004, (04) : 37 - 40
  • [43] ZrO2(Y2O3)超细粉末性能的表征
    葛荣德
    郑蒂基
    赵天从
    朱宣惠
    硅酸盐通报, 1992, (06) : 10 - 14+32
  • [44] Atomic Diffusion Bonding using Y2O3 and ZrO2 films
    Shimatsu, T.
    Yoshida, H.
    Uomoto, M.
    Saito, T.
    Moriwaki, T.
    Kato, N.
    Miyamoto, Y.
    Miyamoto, K.
    2021 7TH INTERNATIONAL WORKSHOP ON LOW TEMPERATURE BONDING FOR 3D INTEGRATION (LTB-3D), 2021, : 51 - 51
  • [45] Y2O3稳定ZrO2结构的EXAFS研究
    沈志坚
    李廷凯
    陆坤权
    赵雅琴
    硅酸盐学报, 1988, (03) : 270 - 273
  • [46] Preparation and properties of Y2O3 partially stabilized ZrO2 crystals
    Borik, M. A.
    Vishnyakova, M. A.
    Voitsitskii, V. P.
    Kulebyakin, A. V.
    Lomonova, E. E.
    Myzina, V. A.
    Osiko, V. V.
    Panov, V. A.
    INORGANIC MATERIALS, 2007, 43 (11) : 1223 - 1229
  • [47] ELECTRICAL CONDUCTIVITY IN CUBIC Y2O3 - ZRO2 SOLID SOLUTIONS
    KRISHNAN, CS
    CHAKRAVORTY, D
    MATERIALS RESEARCH BULLETIN, 1971, 6 (02) : 91 - +
  • [48] Preparation and properties of Y2O3 partially stabilized ZrO2 crystals
    M. A. Borik
    M. A. Vishnyakova
    V. P. Voitsitskii
    A. V. Kulebyakin
    E. E. Lomonova
    V. A. Myzina
    V. V. Osiko
    V. A. Panov
    Inorganic Materials, 2007, 43 : 1223 - 1229
  • [49] Mechanochemical synthesis and sintering of (ZrO2)0.97(Y2O3)0.03
    Morozova, LV
    Panova, TI
    Lapshin, AE
    Glushkova, VB
    INORGANIC MATERIALS, 2000, 36 (08) : 835 - 838
  • [50] Deposition and mechanical properties of polycrystalline Y2O3/ZrO2 superlattices
    Philip C. Yashar
    Scott A. Barnett
    Lars Hultman
    William D. Sproul
    Journal of Materials Research, 1999, 14 : 3614 - 3622