PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Czasopismo
2015 | 13 | 1 |
Tytuł artykułu

Acetic acid hydroconversion over mono- and bimetallic indium doped catalysts supported on alumina and silicas of various textures

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Consecutive hydroconversion of acetic acid (AA) to ethanol was compared over monometallic and novel bimetallic (containing In as guest metal) catalysts on alumina and silica supports (inter alia highly ordered SBA-15) of different porosity and pore structure. The transformation was studied in a fixed bed, flow-through reactor in the temperature range of 220–380°C using hydrogen flow at 21 bar total pressure. AA hydroconversion activity of Cu and Pt catalysts and the yield of selectively produced alcohol were increased drastically by applying SBA-15 as highly ordered, mesoporous silica support instead of alumina. The most active nickel catalysts do not allow the selective addition of hydrogen to carbon-oxygen bonds independently of supports producing mainly CH4; however, indium doping can completely eliminate the hydrodecarbonylation activity as found in earlier studies. The textural properties of studied silica supports of various textures such as SBA-15, CAB-O-SIL, and Grace Sylobead have a profound impact on the catalytic performance of Ni and Ni2In particles.
EN
Wydawca
Czasopismo
Rocznik
Tom
13
Numer
1
Opis fizyczny
Daty
otrzymano
2014-07-14
zaakceptowano
2014-08-08
online
2014-12-01
Twórcy
  • Research Centre
    for Natural Sciences, Hungarian Academy of Sciences,
    Magyar tudósok körútja 2., Budapest, Hungary, H-1117
  • Research Centre
    for Natural Sciences, Hungarian Academy of Sciences,
    Magyar tudósok körútja 2., Budapest, Hungary, H-1117
  • Research Centre
    for Natural Sciences, Hungarian Academy of Sciences,
    Magyar tudósok körútja 2., Budapest, Hungary, H-1117
  • Research Centre
    for Natural Sciences, Hungarian Academy of Sciences,
    Magyar tudósok körútja 2., Budapest, Hungary, H-1117
  • Research Centre
    for Natural Sciences, Hungarian Academy of Sciences,
    Magyar tudósok körútja 2., Budapest, Hungary, H-1117
  • Research Centre
    for Natural Sciences, Hungarian Academy of Sciences,
    Magyar tudósok körútja 2., Budapest, Hungary, H-1117
Bibliografia
  • [1] Chang H.N., Kim N.J., Kang J., Jeong C.M., Biomass-derived volatile fatty acid platform for fuels and chemicals, Biotechn. Bioproc. Eng., 2010, 15, 1-10[WoS][Crossref]
  • [2] Alonso D.M., Wettstein S.G., Dumesic J.A., Bimetallic catalysts for upgrading of biomass to fuels and chemicals, Chem. Soc. Rev., 2012, 41, 8075-8098
  • [3] Alcala R., Shabaker J.W., Huber G.W., Sanchez-Castillo M.A., Dumesic J.A., Experimental and DFT Studies of the Conversion of Ethanol and Acetic Acid on PtSn-Based Catalysts, J. Phys. Chem. B., 2005, 109, 2074-2085
  • [4] Passos F.B., Aranda D.A.G., Schmal M., Characterization and Catalytic Activity of Bimetallic Pt-In/Al2O3 and Pt-Sn/Al2O3 Catalysts, J. Catal., 1998, 178, 478-488
  • [5] Mohr C., Hofmeister H., Radnik J., Claus P., Gold-catalyzed hydrogenation of acrolein, J. Am. Chem. Soc., 2003, 125, 1905-1911
  • [6] Haass F., Bron M., Fuess H., Claus P., In situ X-ray investigations on AgIn/SiO2 hydrogenation catalysts, Appl. Catal. A., 2007, 318, 9-16
  • [7] Rachmady W., Vannice M.A., Acetic acid hydrogenation over supported platinum catalysts, J. Catal., 2000, 192, 322-334
  • [8] Olcay H., Xu L., Xu Y, Huber G. W., Aqueous-Phase Hydrogenation of Acetic Acid over Transition Metal Catalysts, Chem. Cat. Chem., 2010, 2, 1420-1424
  • [9] Wan H., Chaudary R.V., Subramaniam B., Aqueous Phase Hydrogenation of Acetic Acid and Its Promotional Effect on p-Cresol Hydrodeoxygenation, Energy & Fuels, 2013, 27, 487-493[WoS]
  • [10] Onyestyák Gy., Harnos Sz., Kalló D., Improving the catalytic behavior of Ni/Al2O3 by indium in reduction of carboxylic acid to alcohol, Cat. Comm., 2011, 16, 184-188
  • [11] Onyestyák Gy., Outstanding efficiency of indium in bimetallic catalysts for hydroconversion of bioacids to bioalcohols, Cat. Comm., 2013, 38, 50-53
  • [12] Onyestyák Gy., Harnos Sz., Kalló D., In Woo H.G., Choi H.T. (Eds.), Indium: Properties, Technological Applications and Health Issues, Nova Science Publishers, New York, 2013
  • [13] Harnos Sz., Onyestyák Gy., Barthos R., Štolcová M., Kaszonyi A., Valyon J., Novel Cu and Cu2In/aluminosilicate type catalysts for the reduction of biomass-derived volatile fatty acids to alcohols, Centr. Eur. J. Chem., 2012, 10, 1954-1962[WoS]
  • [14] Onyestyák Gy., Harnos Sz., Kaszonyi A., Štolcova M., Kalló D., Acetic acid hydroconversion to ethanol over novel InNi/Al2O3 catalysts, Catal. Com., 2012, 27, 159-163
  • [15] Manyar H.G, Paun C., Pilus R., Rooney D.W., Thompson J.M., Hardacre C., Highly selective and efficient hydrogenation of carboxylic acids to alcohols using titania supported Pt catalysts, Chem. Com., 2010, 46, 6279-6821
  • [16] Rahmat N., Abdullah A.Z., Mohamed A.R., A Review: Mesoporous Santa Barbara Amorphous-15, Types, Synthesis and Its Applications towards Biorefinery Production, Am. J. Applied Sci., 2010, 7, 1579-1586[Crossref]
  • [17] Zhao D., Feng J., Huo Q., Melosh N., Fredrickson G. H., Chmelka B. F. and Stucky G. D., Triblock Copolymer Syntheses of Mesoporous Silica with Periodic 50 to 300 Angstrom Pores, Science, 1998, 279, 548-552
  • [18] Onyestyák Gy., Harnos Sz., Klébert Sz., Kaszonyi A., Štolcová M., Kalló D., Selective Reduction of Acetic Acid to Ethanol over Novel Cu2In/Al2O3 Catalyst, Appl. Cat. A., 2013, 464-465, 313-321
  • [19] Witoon T., Chareonpanich M., Limtrakul J., Effect of bimodal porous silica on particle size and reducibility of cobalt oxide, J. Porous Mater., 2013, 20, 481-488
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_1515_chem-2015-0060
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.