Abstract
Stone and Tiley1 have reported that the presence of a chemisorbed film of carbon monoxide reduces the low-temperature physical adsorption of krypton on a copper oxide catalyst. This observation is of particular interest, because the accepted method2 of estimating the area of free metal in a mixed surface involves the assumptions that, at low temperatures, carbon monoxide is initially chemisorbed only on the metal surface, and afterwards physically adsorbed over the whole surface; and that the chemisorbed layer and the bare non-metallic surface have the same adsorption characteristics.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Stone and Tiley, Nature, 167, 654 (1951).
Emmett and Brunauer, J. Amer. Chem. Soc., 59, 1553 (1937).
Podgurski, Kummer, De Witt and Emmett, J. Amer. Chem. Soc., 72, 5382 (1950).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
JOY, A., DORLING, T. Influence of a Chemisorbed Film on Subsequent Physical Adsorption Processes. Nature 168, 433–434 (1951). https://doi.org/10.1038/168433a0
Issue Date:
DOI: https://doi.org/10.1038/168433a0
This article is cited by
-
Zur selektiven Bestimmung spezifischer Metalloberflächen
Kolloid-Zeitschrift & Zeitschrift für Polymere (1966)
-
Influence of chemisorbed carbon monoxide on subsequent physical adsorption of nitrogen
Proceedings of the Indian Academy of Sciences - Section A (1957)
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.