Nanocrystalline aerogel VOx/MgO as a catalyst for oxidative dehydrogenation of propane

被引：33
作者：
Mishakov, Ilya V. [1 ]
Ilyina, Ekaterina V. [1 ]
Bedilo, Alexander F. [1 ]
Vedyagin, Aleksey A. [1 ]
机构：
[1] Boreskov Inst Catalysis, Novosibirsk 630090, Russia
来源：
REACTION KINETICS AND CATALYSIS LETTERS | 2009年 / 97卷 / 02期
基金：
俄罗斯基础研究基金会;
关键词：
VOx/MgO catalysts; Nanocrystalline oxides; Oxidative dehydrogenation; MGO; REAGENTS; ETHANE; BUTANE;
D O I：
10.1007/s11144-009-0041-1
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：
Nanocrystalline aerogel VOx/MgO catalysts for the oxidative dehydrogenation of propane with high surface area and uniform vanadium distribution were synthesized by co-gelation followed by supercritical drying. The catalysts were shown to have superior performance compared to nanocrystalline VOx/MgO catalysts prepared by impregnation.
引用
收藏
页码：355 / 361
页数：7
相关论文
共 13 条
  • [1] Influence of reducibility of vanadium-magnesium mixed oxides on the oxidative dehydrogenation of propane
    Balderas-Tapia, L
    Hernández-Pérez, I
    Schacht, P
    Córdova, IR
    Aguilar-Ríos, GG
    [J]. CATALYSIS TODAY, 2005, 107-08 : 371 - 376
  • [2] Oxidative dehydrogenation of ethane and propane: How far from commercial implementation?
    Cavani, F.
    Ballarini, N.
    Cericola, A.
    [J]. CATALYSIS TODAY, 2007, 127 (1-4) : 113 - 131
  • [3] Oxidative dehydrogenation of butane over nanocrystalline MgO, Al2O3, and VOx/MgO catalysts in the presence of small amounts of iodine
    Chesnokov, VV
    Bedilo, AF
    Heroux, DS
    Mishakov, IV
    Klabunde, KJ
    [J]. JOURNAL OF CATALYSIS, 2003, 218 (02) : 438 - 446
  • [4] EISELE P, 1993, ULLMANNS ENCY IND CH
  • [5] Nanocrystals as stoichiometric reagents with unique surface chemistry
    Klabunde, KJ
    Stark, J
    Koper, O
    Mohs, C
    Park, DG
    Decker, S
    Jiang, Y
    Lagadic, I
    Zhang, DJ
    [J]. JOURNAL OF PHYSICAL CHEMISTRY, 1996, 100 (30) : 12142 - 12153
  • [6] Effect of additives on properties of V2O5/SiO2 and V2O5/MgO catalysts I.: Oxidative dehydrogenation of propane and ethane
    Klisinska, A.
    Samson, K.
    Gressel, I.
    Grzybowska, B.
    [J]. APPLIED CATALYSIS A-GENERAL, 2006, 309 (01) : 10 - 16
  • [7] CF2Cl2 decomposition over nanocrystalline MgO:: Evidence for long induction periods
    Mishakov, IV
    Zaikovskii, VI
    Heroux, DS
    Bedilo, AF
    Chesnokov, VV
    Volodin, AM
    Martyanov, IN
    Filimonova, SV
    Parmon, VN
    Klabunde, KJ
    [J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (15) : 6982 - 6989
  • [8] Reaction of nanocrystalline MgO with 1-iodobutane
    Mishakov, IV
    Heroux, DS
    Chesnokov, VV
    Koscheev, SG
    Mel'gunov, MS
    Bedilo, AF
    Buyanov, RA
    Klabunde, KJ
    [J]. JOURNAL OF CATALYSIS, 2005, 229 (02) : 344 - 351
  • [9] Nanocrystalline MgO as a dehydrohalogenation catalyst
    Mishakov, IV
    Bedilo, AF
    Richards, RM
    Chesnokov, VV
    Volodin, AM
    Zaikovskii, VI
    Buyanov, RA
    Klabunde, KJ
    [J]. JOURNAL OF CATALYSIS, 2002, 206 (01) : 40 - 48
  • [10] Oxidative dehydrogenation of propane over vanadia-magnesia catalysts prepared by thermolysis of OV(OtBu)3 in the presence of nanocrystalline MgO
    Pak, C
    Bell, AT
    Tilley, TD
    [J]. JOURNAL OF CATALYSIS, 2002, 206 (01) : 49 - 59
12