Al distribution in ZSM-5 zeolites:: an experimental study

被引:87
作者
Dedecek, J [1 ]
Kaucky, D [1 ]
Wichterlová, B [1 ]
机构
[1] Acad Sci Czech Republic, J Heyrovsky Inst Phys Chem, CZ-18223 Prague 8, Czech Republic
关键词
D O I
10.1039/b009589n
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Al atoms are not randomly distributed in ZSM-5 zeolites but their distribution is affected by the Si/Al composition and the synthesis procedure.
引用
收藏
页码:970 / 971
页数:2
相关论文
共 8 条
  • [1] DERDECEK J, 2000, MICROPOR MESOPOR MAT, V35, P483
  • [2] DERDECEK J, 1999, J PHYS CHEM B, V103, P1462
  • [3] DROZDOVA L, UNPUB J PHYS CHEM B
  • [4] INVESTIGATION OF THE DEALUMINATION OF ZEOLITE ZSM-5 BY SOLID-STATE MAGIC-ANGLE SPINNING NMR
    FYFE, CA
    GOBBI, GC
    KENNEDY, GJ
    [J]. CHEMISTRY LETTERS, 1983, (10) : 1551 - 1554
  • [5] Density functional theory study of the effects of metal cations on the Bronsted acidity of H-ZSM-5
    Gonzales, NO
    Chakraborty, AK
    Bell, AT
    [J]. CATALYSIS LETTERS, 1998, 50 (3-4) : 135 - 139
  • [6] Co2+ ion siting in pentasil-containing zeolites II.: Co2+ ion sites and their occupation in ferrierite.: A VIS diffuse reflectance spectroscopy study
    Kaucky, D
    Dedecek, JI
    Wichterlová, B
    [J]. MICROPOROUS AND MESOPOROUS MATERIALS, 1999, 31 (1-2) : 75 - 87
  • [7] ION-EXCHANGE AND ALUMINUM DISTRIBUTIONS IN ZSM-5 ZEOLITES
    MCALEER, AM
    REES, LVC
    NOWAK, AK
    [J]. ZEOLITES, 1991, 11 (04): : 329 - 336
  • [8] Wichterlová B, 2001, NATO SCI SER II MATH, V13, P31