Abstract
CO and H2 are both chemisorbed by ZnO but H2 is more sensitive than CO to the surroundings of adsorption sites. When the two gases are coadsorbed, a strong interaction occurs, ascribed to the formation of a possible precursor in methanol synthesis.
Abstract
CO и H2 оба хемисорбируются на ZnO, но H2 является более чувствительным к окружению на адсорбционных, центрах, чем CO. Если оба газа соадсорбируются, то происходит сильное взаимодействие, приводящее к образованию возможного исходного продукта в синтезе метанола.
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
T. S. Nagarjunan, M. V. C. Sastri, F. C. Kuriacose: J. Catal.,2, 223 (1963).
C. Aharoni, F. C. Tompkins: Trans. Faraday Soc.,66, 434 (1970).
F. Boccuzzi, E. Garrone, A. Zecchina, A. Bossi, M. Camia, J. Catal.51, 160 (978).
C. H. Amberg, D. A. Seanor: Proc. 3rd Int. Congr. Cat., p. 450 (1965). C. H. Amberg, D. A. Seanor: J. Chem. Phys.,42, 2967 (1965).
R. P. Eischens, W. A. Pleskins, M. J. D. Low: J. Catal.,1, 180 (1962).
C. C. Chang, R. J. Kokes: J. Amer. Chem. Soc.,93, 7107 (1971).
A. L. Dent, R. J. Kokes: J. Phys. Chem.,73, 3773 (1969).
D. Narayama, V. S. Subrahananyan, J. Lal, M. Mahannod Ali, V. Kesavulu: J. Phys. Chem.,74, 779 (1970).
A. Baranski, R. Cvetanovič: J. Phys. Chem.,75, 208 (1971).
A. Baranski, J. Galuszka: J. Catal.,44, 259 (1976).
F. Boccuzzi, E. Borello, A. Zecchina, A. Bossi, M. Camia: J. Catal.,51, 150 (1978).
G. Della Gatta, B. Fubini, G. Venturello: J. Chim. Phys.,70, 64 (1973).
B. Fubini: Rev. Gen. Therm.,18, (209), 297 (1979).
B. Fubini, E. Giamello, G. Della Gatta, G. Venturello: to be published.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Giamello, E., Fubini, B. Characterization of the interaction of CO and H2 at the ZnO surface by adsorption microcalorimetry. React Kinet Catal Lett 16, 355–358 (1981). https://doi.org/10.1007/BF02066590
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02066590