Length exclusion in the adsorption of chain molecules on chabazite type zeolites

被引:29
作者
Daems, Inge
Singh, Ranjeet
Baron, Gino
Denayer, Joeri
机构
[1] Vrije Univ Brussel VIB, Dienst Chem Ingn, B-1050 Brussels, Belgium
[2] Monash Univ, Dept Chem Engn, Clayton, Vic 3800, Australia
关键词
D O I
10.1039/b615661d
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
In the adsorption of linear C-1-C-8 alkanes, alkenes and alcohols on zeolite chabazite, molecules smaller than 6.7 angstrom are adsorbed in significant amounts, whereas longer chains are almost fully excluded from the micropores.
引用
收藏
页码:1316 / 1318
页数:3
相关论文
共 13 条
  • [1] HEATS AND ENTROPIES OF ADSORPTION OF SATURATED-HYDROCARBONS BY ZEOLITES-X AND ZEOLITE-Y
    ATKINSON, D
    CURTHOYS, G
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1981, 77 : 897 - 907
  • [2] Bourgogne M., 1985, US Pat, Patent No. [4 503 024, 4503024]
  • [3] Packing effects in the liquid-phase adsorption of C5-C22 n-alkanes on ZSM-5
    De Meyer, KMA
    Chempath, S
    Denayer, JFM
    Martens, JA
    Snurr, RQ
    Baron, GV
    [J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (39) : 10760 - 10766
  • [4] Adsorption of normal and branched paraffins in faujasite zeolites NaY, HY, Pt/NaY and USY
    Denayer, JFM
    Baron, GV
    [J]. ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY, 1997, 3 (04): : 251 - 265
  • [5] Computer simulation of incommensurate diffusion in zeolites: Understanding window effects
    Dubbeldam, D
    Smit, B
    [J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (44) : 12138 - 12152
  • [6] Alkane sorption in molecular sieves: The contribution of ordering, intermolecular interactions, and sorption on Bronsted acid sites
    Eder, F
    Lercher, JA
    [J]. ZEOLITES, 1997, 18 (01): : 75 - 81
  • [7] A computational investigation of the sorption of methane into zeolitic structures
    George, AR
    Catlow, CRA
    Thomas, JM
    [J]. MICROPOROUS MATERIALS, 1997, 11 (3-4): : 97 - 105
  • [8] KULPRATHIPANJA S, 2002, HDB POROUS SOLIDS, P2568
  • [9] MILHALEVA VV, 2001, J PHYS CHEM B, V105, P6874
  • [10] Light hydrocarbon sorption properties of pure silica Si-CHA and ITQ-3 and high silica ZSM-58
    Olson, DH
    Camblor, MA
    Villaescusa, LA
    Kuehl, GH
    [J]. MICROPOROUS AND MESOPOROUS MATERIALS, 2004, 67 (01) : 27 - 33