Synthesis, characterization and catalytic application for ethylbenzene dehydrogenation of an iron pillared clay

被引：33
|
作者：
Huerta, L [1 ]
Meyer, A
Choren, E
机构：
[1] Univ Zulia, Fac Ciencias, Dept Quim, Maracaibo 526, Venezuela
[2] Univ Zulia, Fac Ingn, Ctr Superficies & catalisis, CESUC, Maracaibo 526, Venezuela
来源：
MICROPOROUS AND MESOPOROUS MATERIALS | 2003年 / 57卷 / 03期
关键词：
iron; pillared; clay; smectite; dehydrogenation;
D O I：
10.1016/S1387-1811(02)00593-0
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
New iron pillared clays were synthesized from a smectite sample collected from a Venezuelan clay bed. An oxocentered trinuclear iron (III) acetate aquo complex was chosen as an intercalating cation. The obtained solids were characterized by XRD, nitrogen physisorption (specific surface area and pore size distribution), chemical composition. thermogravimetric analysis, differential thermal analysis, and scanning electron microscopy, The obtained pillared clays showed specific surface areas ranging from 118 to 232 m(2)/g, and interlayer distances between 17.09 and 18.31 Angstrom. The clays were thermally stable and catalytically active in the dehydrogenation of ethylbenzene to styrene. (C) 2002 Elsevier Science Inc. All rights reserved.
引用
收藏
页码：219 / 227
页数：9
相关论文
共 50 条
  • [31] Dehydrogenation of ethylbenzene over iron and aluminum compounds
    Oliveira, AC
    Rangel, MD
    QUIMICA NOVA, 2003, 26 (02): : 170 - 176
  • [32] High catalytic activity at low temperature in oxidative dehydrogenation of propane with Cr-Al pillared clay
    Andrea De Leon, Maria
    De Los Santos, Carolina
    Latronica, Luis
    Maria Cesio, Ana
    Volzone, Cristina
    Castiglioni, Jorge
    Sergio, Marta
    CHEMICAL ENGINEERING JOURNAL, 2014, 241 : 336 - 343
  • [33] Synthesis, characterization and catalytic activity of chromia pillared clays
    Sychev, M
    Kostoglod, N
    vanOers, EM
    deBeer, VHJ
    vanSanten, RA
    Kornatowski, J
    Rozwadowski, M
    CATALYSIS BY MICROPOROUS MATERIALS, 1995, 94 : 39 - 46
  • [34] SYNTHESIS AND CHARACTERIZATION OF GALLIUM PILLARED CLAY CATALYSTS FOR AROMATIZATION OF BUTANE
    TANG, X
    XU, W
    SHEN, Y
    SUIB, SL
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1993, 206 : 73 - PETR
  • [35] Study on the Synthesis, Characterization and Catalysis of Pillared Anion Clay (II)
    Hu Changwen
    He Qinglin
    Tang Tiandi
    Wang Enho
    ACTA PHYSICO-CHIMICA SINICA, 1995, 11 (03) : 193 - 195
  • [36] Study on the Synthesis, Characterization and Catalysis of Pillared Anion Clay(V)
    He Qinglin
    Hu Changwen
    Zhang Yunfeng
    Zhang Jiyu
    Wang Enbo
    Wang Fengzhi
    Zhao Yongzhi
    ACTA PHYSICO-CHIMICA SINICA, 1996, 12 (04) : 368 - 371
  • [37] IRON OXIDE PILLARED CLAY.
    Yamanaka, S.
    Hattori, M.
    Catalysis Today, 1988, 2 (2-3) : 261 - 270
  • [38] STRUCTURAL AND CATALYTIC STUDIES OF PROMOTED IRON-OXIDE CATALYSTS USED IN THE DEHYDROGENATION OF ETHYLBENZENE TO STYRENE
    SAYYED, BA
    GUPTA, MP
    DATE, SK
    KAMBLE, KR
    SONSALE, AY
    CHATTERJEE, AK
    PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-CHEMICAL SCIENCES, 1985, 95 (03): : 285 - 290
  • [39] Design, synthesis and characterization of vanadia-doped iron-oxide pillared montmorillonite clay for the selective catalytic oxidation of H2S
    Bineesh, Kanattukara Vijayan
    Kim, Dong-Kyu
    Kim, Moon-Il
    Selvaraj, Manickam
    Park, Dae-Won
    DALTON TRANSACTIONS, 2011, 40 (15) : 3938 - 3945
  • [40] Microwave-assisted catalytic oxidative dehydrogenation of ethylbenzene on iron oxide loaded carbon nanotubes
    Nigrovski, B.
    Zavyalova, U.
    Scholz, P.
    Pollok, K.
    Mueller, M.
    Ondruschka, B.
    CARBON, 2008, 46 (13) : 1678 - 1686
12345