Standard

Variable temperature FTIR studies on the interaction between molecular hydrogen and alkali-metal-exchanged ZSM-5 zeolites. / Turnes Palomino, G.; Rodríguez Delgado, M.; Tsyganenko, N. M.; Tsyganenko, A. A.; Garrone, E.; Bonelli, B.; Manoilova, O. V.; Otero Areán, C.

In: Studies in Surface Science and Catalysis, Vol. 158 A, 2005, p. 853-860.

Research output: Contribution to journal › Article › peer-review

Harvard

Turnes Palomino, G, Rodríguez Delgado, M, Tsyganenko, NM, Tsyganenko, AA, Garrone, E, Bonelli, B, Manoilova, OV & Otero Areán, C 2005, 'Variable temperature FTIR studies on the interaction between molecular hydrogen and alkali-metal-exchanged ZSM-5 zeolites', Studies in Surface Science and Catalysis, vol. 158 A, pp. 853-860.

APA

Turnes Palomino, G., Rodríguez Delgado, M., Tsyganenko, N. M., Tsyganenko, A. A., Garrone, E., Bonelli, B., Manoilova, O. V., & Otero Areán, C. (2005). Variable temperature FTIR studies on the interaction between molecular hydrogen and alkali-metal-exchanged ZSM-5 zeolites. Studies in Surface Science and Catalysis, 158 A, 853-860.

Vancouver

Turnes Palomino G, Rodríguez Delgado M, Tsyganenko NM, Tsyganenko AA, Garrone E, Bonelli B et al. Variable temperature FTIR studies on the interaction between molecular hydrogen and alkali-metal-exchanged ZSM-5 zeolites. Studies in Surface Science and Catalysis. 2005;158 A:853-860.

Author

Turnes Palomino, G. ; Rodríguez Delgado, M. ; Tsyganenko, N. M. ; Tsyganenko, A. A. ; Garrone, E. ; Bonelli, B. ; Manoilova, O. V. ; Otero Areán, C. / Variable temperature FTIR studies on the interaction between molecular hydrogen and alkali-metal-exchanged ZSM-5 zeolites. In: Studies in Surface Science and Catalysis. 2005 ; Vol. 158 A. pp. 853-860.

BibTeX

@article{85c4cadf5d194bdead4ef0a695915c03,
title = "Variable temperature FTIR studies on the interaction between molecular hydrogen and alkali-metal-exchanged ZSM-5 zeolites",
abstract = "Fourier transform infrared spectrometry was used to study adsorption of dihydrogen on M+-ZSM-5 zeolites (M = Li, Na, K). Interaction of the adsorbed molecule with the zeolite adsorption centres renders the fundamental H-H stretching mode infrared active; the corresponding absorption bands appeared at 4092, 4101 and 4112 cm-1 for the Li, Na and K exchanged zeolite, respectively. From series of variable-temperature infrared spectra, for which integral absorbance, temperature and hydrogen equilibrium pressure were simultaneously measured, thermodynamic characterization of the adsorption process was accomplished. The standard adsorption enthalpy resulted to be -6.5, -10.3 and -9.1 kJ mol-1 for H2/Li-ZSM-5, H 2/Na-ZSM-5 and H2/K-ZSM-5, respectively. For the standard adsorption entropy corresponding values were found to be -90, -121 and -124 J mol-1 K-1, respectively.",
author = "{Turnes Palomino}, G. and {Rodr{\'i}guez Delgado}, M. and Tsyganenko, {N. M.} and Tsyganenko, {A. A.} and E. Garrone and B. Bonelli and Manoilova, {O. V.} and {Otero Are{\'a}n}, C.",
year = "2005",
language = "English",
volume = "158 A",
pages = "853--860",
journal = "Studies in Surface Science and Catalysis",
issn = "0167-2991",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Variable temperature FTIR studies on the interaction between molecular hydrogen and alkali-metal-exchanged ZSM-5 zeolites

AU - Turnes Palomino, G.

AU - Rodríguez Delgado, M.

AU - Tsyganenko, N. M.

AU - Tsyganenko, A. A.

AU - Garrone, E.

AU - Bonelli, B.

AU - Manoilova, O. V.

AU - Otero Areán, C.

PY - 2005

Y1 - 2005

N2 - Fourier transform infrared spectrometry was used to study adsorption of dihydrogen on M+-ZSM-5 zeolites (M = Li, Na, K). Interaction of the adsorbed molecule with the zeolite adsorption centres renders the fundamental H-H stretching mode infrared active; the corresponding absorption bands appeared at 4092, 4101 and 4112 cm-1 for the Li, Na and K exchanged zeolite, respectively. From series of variable-temperature infrared spectra, for which integral absorbance, temperature and hydrogen equilibrium pressure were simultaneously measured, thermodynamic characterization of the adsorption process was accomplished. The standard adsorption enthalpy resulted to be -6.5, -10.3 and -9.1 kJ mol-1 for H2/Li-ZSM-5, H 2/Na-ZSM-5 and H2/K-ZSM-5, respectively. For the standard adsorption entropy corresponding values were found to be -90, -121 and -124 J mol-1 K-1, respectively.

AB - Fourier transform infrared spectrometry was used to study adsorption of dihydrogen on M+-ZSM-5 zeolites (M = Li, Na, K). Interaction of the adsorbed molecule with the zeolite adsorption centres renders the fundamental H-H stretching mode infrared active; the corresponding absorption bands appeared at 4092, 4101 and 4112 cm-1 for the Li, Na and K exchanged zeolite, respectively. From series of variable-temperature infrared spectra, for which integral absorbance, temperature and hydrogen equilibrium pressure were simultaneously measured, thermodynamic characterization of the adsorption process was accomplished. The standard adsorption enthalpy resulted to be -6.5, -10.3 and -9.1 kJ mol-1 for H2/Li-ZSM-5, H 2/Na-ZSM-5 and H2/K-ZSM-5, respectively. For the standard adsorption entropy corresponding values were found to be -90, -121 and -124 J mol-1 K-1, respectively.

UR - http://www.scopus.com/inward/record.url?scp=30944434184&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:30944434184

VL - 158 A

SP - 853

EP - 860

JO - Studies in Surface Science and Catalysis

JF - Studies in Surface Science and Catalysis

SN - 0167-2991

ER -

ID: 13733720