Texture of Al2O3-SnO2 binary oxides system obtained via sol-gel chemistry

被引:21
作者
Kirszensztejn, P [1 ]
Szymkowiak, A [1 ]
Marciniak, P [1 ]
Martyla, A [1 ]
Przekop, R [1 ]
机构
[1] Adam Mickiewicz Univ Poznan, Fac Chem, PL-60780 Poznan, Poland
关键词
sol-gel; binary supports; alumina; texture; XRD;
D O I
10.1016/S0926-860X(02)00651-8
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
A comprehensive comparative study of binary oxide systems obtained by the co-precipitation method and sol-gel chemistry has been made. Particular attention has been paid to the texture changes and crystallographic differences between the systems synthesized by the above two methods. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:159 / 166
页数:8
相关论文
共 16 条
  • [1] SOL-GEL PROCESSING OF CONTROLLED PORE OXIDES
    BRINKER, CJ
    SMITH, DM
    DESHPANDE, R
    DAVIS, PM
    HIETALA, S
    FRYE, GC
    ASHLEY, CS
    ASSINK, RA
    [J]. CATALYSIS TODAY, 1992, 14 (02) : 155 - 163
  • [2] BRINKER CJ, 1993, SOL GEL SCI PHYSICS
  • [3] Iler R.K., 1979, The Chemistry of Silica
  • [4] AL2O3-SNO2 SYSTEMS AS A SUPPORT FOR METALLIC CATALYSTS .1. PREPARATION AND STRUCTURE
    KIRSZENSZTEJN, P
    [J]. MATERIALS CHEMISTRY AND PHYSICS, 1991, 27 (02) : 117 - 128
  • [5] AL2O3-SNO2 SYSTEMS AS A SUPPORT FOR METALLIC CATALYSTS .2. POROUS STRUCTURE
    KIRSZENSZTEJN, P
    [J]. MATERIALS CHEMISTRY AND PHYSICS, 1991, 27 (02) : 129 - 139
  • [6] KIRSZENSZTEJN P, 1989, ANN CHIM-SCI MAT, V14, P449
  • [7] EFFECT OF HYDROGEN TREATMENT ON THE POROUS STRUCTURE OF AL2O3-SNO2 SYSTEM
    KIRSZENSZTEJN, P
    BELL, TN
    [J]. CATALYSIS LETTERS, 1993, 21 (3-4) : 371 - 380
  • [8] KIRSZENSZTEJN P, UNPUB POLISH J CHEM
  • [9] KIRSZENSZTEJN P, 1991, IND ENG CHEM RES, V30, P2277
  • [10] LI/MGO SOL-GEL CATALYSTS
    LOPEZ, T
    GOMEZ, R
    RAMIREZSOLIS, A
    POULAIN, E
    NOVARO, O
    [J]. JOURNAL OF MOLECULAR CATALYSIS, 1994, 88 (01): : 71 - 84