Surface electron properties and catalytic activity of cerium-zirconium mixed oxides

被引：0
|
作者：
Sugunan, S [1 ]
Varghese, B [1 ]
机构：
[1] Cochin Univ Sci & Technol, Dept Appl Chem, Cochin 682022, Kerala, India
来源：
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY | 1998年 / 37卷 / 09期
关键词：
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The electron donating properties, surface acidity/basicity and catalytic activity of cerium - zirconium mixed oxides at various compositions have been reported at an activation temperature of 500 degrees C. The catalytic activity for the esterification of acetic acid with n-butanol has been correlated with electron donating properties and surface acidity/basicity of the oxides.
引用
收藏
页码：806 / 810
页数：5
相关论文
共 50 条
  • [41] TWC Behaviour of Platinum Supported on High and Low Surface Area Cerium/Zirconium Mixed Oxides
    Juan R. González-Velasco
    Miguel A. Gutiérrez-Ortiz
    Jean-Louis Marc
    Juan A. Botas
    M. Pilar González-Marcos
    Gilbert Blanchard
    Topics in Catalysis, 2001, 16-17 : 101 - 106
  • [42] TWC behaviour of platinum supported on high and low surface area cerium/zirconium mixed oxides
    González-Velasco, JR
    Gutiérrez-Ortiz, MA
    Marc, JL
    Botas, JA
    González-Marcos, MP
    Blanchard, G
    TOPICS IN CATALYSIS, 2001, 16 (1-4) : 101 - 106
  • [43] ELECTRON-DONATING PROPERTIES AND CATALYTIC ACTIVITY OF SAMARIUM OXIDE AND ITS MIXED OXIDES WITH ALUMINA
    SUGUNAN, S
    JALAJA, JM
    REACTION KINETICS AND CATALYSIS LETTERS, 1995, 55 (02): : 399 - 406
  • [44] The electron acceptor and catalytic properties of zirconium dioxide modified with aluminum and gallium oxides
    Burova, M. V.
    Fionov, A. V.
    Tveritinova, E. A.
    Kharlanov, A. N.
    Lunin, V. V.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2007, 81 (02) : 164 - 169
  • [45] The electron acceptor and catalytic properties of zirconium dioxide modified with aluminum and gallium oxides
    M. V. Burova
    A. V. Fionov
    E. A. Tveritinova
    A. N. Kharlanov
    V. V. Lunin
    Russian Journal of Physical Chemistry A, 2007, 81 : 164 - 169
  • [46] High-temperature-aging-induced encapsulation of metal particles by support materials: Comparative results for Pt, Pd, and Rh on cerium-zirconium mixed oxides
    Graham, GW
    Jen, HW
    Chun, W
    McCabe, RW
    JOURNAL OF CATALYSIS, 1999, 182 (01) : 228 - 233
  • [47] Electrical and catalytic properties of cerium-tin mixed oxides in CO depollution reaction
    Vasile, Anca
    Bratan, Veronica
    Hornoiu, Cristian
    Caldararu, Monica
    Ionescu, Niculae I.
    Yuzhakova, Tatiana
    Redey, Akos
    APPLIED CATALYSIS B-ENVIRONMENTAL, 2013, 140 : 25 - 31
  • [48] Ag-loaded cerium-zirconium solid solution oxide nano-fibrous webs and their catalytic activity for soot and CO oxidation
    Lee, Chanmin
    Jeon, Yukwon
    Kim, Taehyen
    Tou, Akihiro
    Park, Joo-Il
    Einaga, Hisahiro
    Shul, Yong-Gun
    FUEL, 2018, 212 : 395 - 404
  • [49] Selective hydrogenation of α,β-unsaturated aldehydes over Pt supported on cerium-zirconium mixed oxide of different composition
    Vikanova, Kseniia V.
    Redina, Elena A.
    Kapustin, Gennady I.
    Mishin, Igor V.
    Davshan, Nikolay A.
    Kustov, Leonid M.
    MENDELEEV COMMUNICATIONS, 2022, 32 (04) : 488 - 491
  • [50] CATALYTIC PROPERTIES OF HAFNIUM AND ZIRCONIUM MIXED OXIDES - AN EXAMPLE OF SELECTIVITY DETERMINED BY LIGAND EFFECTS
    DAVIS, BH
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1983, 186 (AUG): : 58 - INDE
12345