Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Luis A. Arrúa"'
Autor:
Ana Maria Tarditi, Agustín E. Galetti, M.C. Abello, Noelia Barroso, Laura Maria Cornaglia, Luis A. Arrúa
Publikováno v:
Surface and Interface Analysis. 46:521-529
Fil: Tarditi, Ana Maria. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Santa Fe. Instituto de Investigaciones en Catalisis y Petroquimica; Argentina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d06b47d1494ccf4bb539fe325a85747f
https://doi.org/10.1002/sia.5549
https://doi.org/10.1002/sia.5549
Autor:
Antonio Monzón, M. Cristina Abello, Mariana N. Barroso, Agustín E. Galetti, Manuel F. Gomez, Luis A. Arrúa
Publikováno v:
Catalysis Letters. 142:1461-1469
Hydrogen production by ethanol steam reforming was studied using Ni catalysts supported over MgAl2O4 doped with Ce or Pr. Ni/MgAl2O4–CeO2 catalyst obtained from nickel nitrate impregnation was selected as the best one (final steady conversion = 95.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6786db5a804835d56326bba23cc6c128
https://doi.org/10.1007/s10562-012-0927-9
https://doi.org/10.1007/s10562-012-0927-9
Publikováno v:
Applied Catalysis A: General. 408:78-86
The hydrogen production from ethanol steam reforming has been studied over Ni/ZnAl 2 O 4 -CeO 2 catalysts. The influence of calcination atmosphere and nature of catalytic precursor was analyzed. The impregnation of Ni was carried out from two differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f70e18d42d237f3840eb40b423a04407
https://doi.org/10.1016/j.apcata.2011.09.006
https://doi.org/10.1016/j.apcata.2011.09.006
Publikováno v:
Applied Catalysis A: General. 380:40-47
Nickel catalysts supported over ZnAl 2 O 4 modified by Ce or/and Zr addition were studied in the steam reforming of ethanol under more severe reaction conditions such as a lower extent of feed dilution and lower space velocities. The catalysts were s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1f20088335e35709445d356c0083e8c
https://doi.org/10.1016/j.apcata.2010.03.024
https://doi.org/10.1016/j.apcata.2010.03.024
Publikováno v:
Chemical Engineering Journal. 158:225-232
The ethanol steam reforming was studied at 500 and 600 °C on CoZnAl catalysts with different Co loading (9 and 25 wt.%) and a Zn:Al atomic ratio nearly constant (Zn:Al ≅0.6). The catalysts were prepared by the citrate sol–gel method and characte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a896434e9da2bd7a786c6fdd796d0a8e
https://doi.org/10.1016/j.cej.2009.10.064
https://doi.org/10.1016/j.cej.2009.10.064
Publikováno v:
Reaction Kinetics and Catalysis Letters. 97:27-33
The ethanol reforming reaction has been studied as an alternative for H2 production by using a NiZnAl catalyst. This reaction was examined under different operation conditions in order to study the influence of the catalyst pre-reduction with H2. At
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3309ce77792a30ca259ad52618759a4
https://doi.org/10.1007/s11144-009-0022-4
https://doi.org/10.1007/s11144-009-0022-4
Publikováno v:
Catalysis Communications. 9:1201-1208
Ethanol steam reforming was studied over CuCoZnAl oxide with the addition of potassium. The catalyst was prepared by the coprecipitation method and characterized by X-ray diffraction, thermogravimetry, Raman spectroscopy, temperature programmed reduc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f1d6ac939f308a79e9c8f427ed26dbf
https://doi.org/10.1016/j.catcom.2007.11.015
https://doi.org/10.1016/j.catcom.2007.11.015
Publikováno v:
Applied Catalysis A: General. 319:111-118
Cu/SiO2 catalysts were prepared via a sol–gel process in the presence and absence of a hydroxy-carboxylic acid (tartaric acid) as a non-surfactant template or pore-forming agent. These catalysts were characterized by means of nitrogen sorption, X-r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c88b3acefa174234b75f131f41ff6740
https://doi.org/10.1016/j.apcata.2006.11.022
https://doi.org/10.1016/j.apcata.2006.11.022
Publikováno v:
Journal of Physics and Chemistry of Solids. 67:1583-1589
CuZnAl catalysts with different Cu loading (1–23 wt%) and a Zn:Al atomic ratio nearly constant (Zn:Al≅0.6), were prepared by the citrate sol-gel method and characterized by different techniques such as TG, BET, TPR, XRD and FTIR. The final struct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d7531012c70ffb457110ba786a50ea0
https://doi.org/10.1016/j.jpcs.2006.01.114
https://doi.org/10.1016/j.jpcs.2006.01.114
Publikováno v:
Catalysis Letters. 109:13-19
Aluminum spinels, MAl2O4 with M2+ = Cu, Zn or Ni, were prepared by citrate method and its reactivity in the ethanol steam reforming reaction was studied at 500 °C. They were characterized by TG, BET surface area, XRD, FTIR and TPR techniques. The ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f13150c14b989925f46d46096bf38f8d
https://doi.org/10.1007/s10562-006-0051-9
https://doi.org/10.1007/s10562-006-0051-9