Efficient hydrodeoxygenation of biomass-derived ketones over bifunctional Pt-polyoxometalate catalyst

被引：58
作者：
Alotaibi, Mshari A. [1 ]
Kozhevnikova, Elena F. [1 ]
Kozhevnikov, Ivan V. [1 ]
机构：
[1] Univ Liverpool, Dept Chem, Liverpool L69 7ZD, Merseyside, England
来源：
CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 57期
关键词：
METHYL ISOBUTYL KETONE; HETEROGENEOUS ACID CATALYSIS; ONE-STEP CONVERSION; BUTANOL PRODUCTION; HETEROPOLY ACIDS; MIXED-OXIDE; ACETONE; FERMENTATION; CHEMISTRY;
D O I：
10.1039/c2cc33189f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Acidic heteropoly salt Cs2.5H0.5PW12O40 doped with Pt nanoparticles is a highly active and selective catalyst for one-step hydrogenation of methyl isobutyl and diisobutyl ketones to the corresponding alkanes in the gas phase at 100 degrees C with 97-99% yield via metal-acid bifunctional catalysis.
引用
收藏
页码：7194 / 7196
页数：3
相关论文
共 16 条
  • [1] Pd supported on ZnII-CrIII mixed oxide as a catalyst for one-step synthesis of methyl isobutyl ketone
    Al-Wadaani, Fahd
    Kozhevnikova, Elena F.
    Kozhevnikov, Ivan V.
    [J]. JOURNAL OF CATALYSIS, 2008, 257 (01) : 199 - 205
  • [2] Solid acid catalysts based on H3PW12O40 heteropoly acid Acid and catalytic properties at a gas-solid interface
    Alsalme, Ali M.
    Wiper, Paul V.
    Khimyak, Yaroslav Z.
    Kozhevnikova, Elena F.
    Kozhevnikov, Ivan V.
    [J]. JOURNAL OF CATALYSIS, 2010, 276 (01) : 181 - 189
  • [3] Acidity differences between inorganic solids induced by their framework structure.: A combined quantum mechanics molecular mechanics ab initio study on zeolites
    Brändle, M
    Sauer, J
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (07) : 1556 - 1570
  • [4] Fermentative butanol production -: Bulk chemical and biofuel
    Duerre, Peter
    [J]. INCREDIBLE ANAEROBES: FROM PHYSIOLOGY TO GENOMICS TO FUELS, 2008, 1125 : 353 - 362
  • [5] Multifunctional catalysis by Pd-polyoxometalate: one-step conversion of acetone to methyl isobutyl ketone
    Hetterley, RD
    Kozhevnikova, EF
    Kozhevnikov, IV
    [J]. CHEMICAL COMMUNICATIONS, 2006, (07) : 782 - 784
  • [6] One-step conversion of acetone to methyl isobutyl ketone over Pd-mixed oxide catalysts prepared from novel layered double hydroxides
    Hetterley, Robert D.
    Mackey, Richard
    Jones, James T. A.
    Khimyak, Yaroslav Z.
    Fogg, Andrew M.
    Kozhevnikov, Ivan V.
    [J]. JOURNAL OF CATALYSIS, 2008, 258 (01) : 250 - 255
  • [7] Synthesis of transportation fuels from biomass: Chemistry, catalysts, and engineering
    Huber, George W.
    Iborra, Sara
    Corma, Avelino
    [J]. CHEMICAL REVIEWS, 2006, 106 (09) : 4044 - 4098
  • [8] ACETONE-BUTANOL FERMENTATION REVISITED
    JONES, DT
    WOODS, DR
    [J]. MICROBIOLOGICAL REVIEWS, 1986, 50 (04) : 484 - 524
  • [9] Kozhevnikov I., 2002, CATALYSIS POLYOXOMET
  • [10] Sustainable heterogeneous acid catalysis by heteropoly acids
    Kozhevnikov, I. V.
    [J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2007, 262 (1-2) : 86 - 92
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