Abstract
TPD studies of ethylene adsorption over Pt-blacks of various dispersity with and without hydrogen at 298 K indicate that the metal dispersity and the presence of hydrogen on the surface influence the direction of hydrocarbon transformation on platinum.
Abstract
Исследовалась адсорбция этилена при 298 К на Pt-чернях различной дисперсности с адсорбированным водородом и без него. Дисперсность металла и присутствне водорода на поверхности влияют на направление процессов превращения углеводородов на платине.
Similar content being viewed by others
References
L. V. Babenkova, N. M. Popova, I. G. Kokh: Trudy IOKE, Vol. 26, Alma-Ata 1981.
W. Lisowski, R. Dus: Polish J. Chem.,52, 2405 (1978).
S. Puchiya, M. Nakamura: Shokubai (Catalyst),20, 15 (1978); J. Catal.,50, 1 (1977).
A. J. Vanstriem, B. E. Nieuwenhuyes: Surf. Sci.,80, 2267 (1979).
M. Ibach, S. Lehwalds: J. Vac. Sci. Technol.,15, 407 (1978).
J. E. Demuth: Surf. Sci.,0, 367 (1979).
S. J. Stephens: J. Phys. Chem.,62, 6, 74 (1958).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Babenkova, L.V., Popova, N.M. & Kokh, I.G. TPD studies of ethylene adsorption over platinum black. React Kinet Catal Lett 17, 287–290 (1981). https://doi.org/10.1007/BF02065834
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02065834