Selective transformation of dimethyl ether into small molecular hydrocarbons over large-pore beta zeolite

被引:10
|
作者
Zhu, Wenliang [1 ]
Li, Xiaohong [1 ]
Kaneko, Hiroshi [2 ]
Fujimoto, Kaoru [1 ]
机构
[1] Univ Kitakyushu, Fac Environm Engn, Dept Chem Proc & Environm, Kitakyushu, Fukuoka 8080135, Japan
[2] Japan Gas Synth Co Ltd, Minato Ku, Tokyo 1058527, Japan
关键词
DME conversion; beta zeolite; large pore system; small molecular hydrocarbons; shape selectivity;
D O I
10.1007/s10562-007-9254-y
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
In dimethyl ether (DME) conversion, large-pore beta zeolite is found possessing a novel performance of selectively synthesizing small molecular hydrocarbons, around 95% selectivity to C-3 + C-4 + C-5 with hardly any large molecular C6+ products, which does not follow the shape selectivity of zeolite with large pore system completely.
引用
收藏
页码:95 / 99
页数:5
相关论文
共 37 条
  • [1] Selective Transformation of Dimethyl Ether into Small Molecular Hydrocarbons Over Large-pore Beta Zeolite
    Wenliang Zhu
    Xiaohong Li
    Hiroshi Kaneko
    Kaoru Fujimoto
    Catalysis Letters, 2008, 120 : 95 - 99
  • [2] SELECTIVE OXIDATION OF ORGANIC-COMPOUNDS OVER THE LARGE-PORE BETA-TI ZEOLITE
    CAMBLOR, MA
    CORMA, A
    MARTINEZ, A
    PEREZPARIENTE, J
    PRIMO, J
    HETEROGENEOUS CATALYSIS AND FINE CHEMICALS III, 1993, 78 : 393 - 399
  • [3] SELECTIVE FORMATION OF CYMENES OVER LARGE-PORE ZEOLITES
    REDDY, KSN
    RAO, BS
    SHIRALKAR, VP
    APPLIED CATALYSIS A-GENERAL, 1995, 121 (02) : 191 - 201
  • [4] Selective alkylation of phenol with cyclohexanol over large-pore zeolites
    Anand, R
    Daniel, T
    Lahoti, RJ
    Srinivasan, KV
    Rao, BS
    CATALYSIS LETTERS, 2002, 81 (3-4) : 241 - 246
  • [5] Selective Alkylation of Phenol with Cyclohexanol over Large-Pore Zeolites
    R. Anand
    Thomas Daniel
    R.J. Lahoti
    K.V. Srinivasan
    B.S. Rao
    Catalysis Letters, 2002, 81 : 241 - 246
  • [6] SHAPE-SELECTIVE ALKYLATION OF NAPHTHALENE WITH ISOPROPANOL OVER LARGE-PORE ZEOLITES
    CHU, SJ
    CHEN, YW
    APPLIED CATALYSIS A-GENERAL, 1995, 123 (01) : 51 - 58
  • [7] TRANSFORMATION OF DIMETHYL ETHER OVER FLUORINATED HZSM-5 TYPE ZEOLITE
    GUISNET, M
    GNEP, NS
    ALI, AGA
    INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 1993, 32 (07): : 572 - 575
  • [8] Conversion of dimethyl ether to hydrocarbons over structurally organized zeolite catalysts modified with titanium and sulfur
    E. E. Kolesnikova
    L. E. Kitaev
    E. N. Biryukova
    N. V. Kolesnichenko
    S. N. Khadzhiev
    Petroleum Chemistry, 2013, 53 : 33 - 38
  • [9] Dimethyl Ether Conversion to Gasoline Hydrocarbons over Nanosized Zeolite Catalysts: Effect of Modifier Nature
    Snatenkova, Yu. M.
    Kolesnichenko, N. V.
    Matieva, Z. M.
    Maximov, A. L.
    PETROLEUM CHEMISTRY, 2019, 59 (12) : 1331 - 1336
  • [10] Dimethyl Ether Conversion to Gasoline Hydrocarbons over Nanosized Zeolite Catalysts: Effect of Modifier Nature
    Yu. M. Snatenkova
    N. V. Kolesnichenko
    Z. M. Matieva
    A. L. Maximov
    Petroleum Chemistry, 2019, 59 : 1331 - 1336