Acidity and Catalytic Activity of Sulfate Modified Mixed Oxides of Tin and Praseodymium

被引:0
|
作者
S. Sugunan
K. Sreejarani
C.S. Deepa
H. Suja
机构
[1] Cochin University of Science and Technology,Department of Applied Chemistry
关键词
Sulfated oxide; mixed oxides of Sn and Pr; surface acidity; catalytic activity;
D O I
暂无
中图分类号
学科分类号
摘要
A comparitive study of the acid-base properties and physico-chemical characteristics of pure SnO2, sulfated SnO2 and sulfated binary oxides of Sn and Pr was done. The data were correlated with the catalytic activity of the oxides towards benzoylation of toluene.
引用
收藏
页码:307 / 311
页数:4
相关论文
共 50 条
  • [1] Acidity and catalytic activity of sulfate modified mixed oxides of tin and praseodymium
    Sugunan, S
    Sreejarani, K
    Deepa, CS
    Suja, H
    REACTION KINETICS AND CATALYSIS LETTERS, 2000, 71 (02): : 307 - 311
  • [2] Acidity, basicity and catalytic activity of La−Zn mixed oxides
    S. Sugunan
    Binsy Varghese
    Reaction Kinetics and Catalysis Letters, 1997, 62 : 157 - 162
  • [3] Acidity, basicity and catalytic activity of La-Zn mixed oxides
    Sugunan, S
    Varghese, B
    REACTION KINETICS AND CATALYSIS LETTERS, 1997, 62 (01): : 157 - 162
  • [4] Surface acidity/basicity and catalytic activity of mixed oxides of Zr, La and Al
    Sugunan, S
    Paul, A
    INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 1997, 36 (04): : 300 - 302
  • [5] Mixed valence of praseodymium oxides
    Kimura, S
    Arai, F
    Ikezawa, M
    JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1996, 78 : 135 - 138
  • [6] Mixed valence of praseodymium oxides
    Kimura, Shin-Ichi
    Arai, Fumitaka
    Ikezawa, Mikihiko
    Journal of Electron Spectroscopy and Related Phenomena, 1996, 78 : 135 - 138
  • [7] SURFACE-ACIDITY AND CATALYTIC ACTIVITY OF A MODIFIED SEPIOLITE
    CORMA, A
    PEREZPARIENTE, J
    FORNES, V
    MIFSUD, A
    CLAY MINERALS, 1984, 19 (04) : 673 - 676
  • [8] ACIDITY AND CATALYTIC ACTIVITY OF MODIFIED ZEOLITE-X
    SHARMA, LD
    BADONI, RP
    BORTHAKUR, PC
    UPRETI, MC
    INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 1977, 15 (06): : 554 - 556
  • [9] CORRELATION BETWEEN KINETICS OF SOLID-STATE REACTIONS AND CATALYTIC ACTIVITY OF TIN AND ANTIMONY MIXED OXIDES
    SALA, F
    TRIFIRO, F
    ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-FRANKFURT, 1975, 95 (4-6): : 279 - 286
  • [10] Thermophysical properties of thorium–praseodymium mixed oxides
    G. Panneerselvam
    R. Venkata Krishnan
    K. Ananthasivan
    M. P. Antony
    Journal of Thermal Analysis and Calorimetry, 2014, 117 : 1097 - 1104