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Showing papers by "Donna G. Blackmond published in 1988"

Journal Article•DOI•
In situ chemical trapping of CO/H2 surface species

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F.A.P. Cavalcanti1, Donna G. Blackmond1, Rachid Oukaci1, Abdelhamid Sayari1, A. Erdem-Senatalar1, Irving Wender1 •
University of Pittsburgh1
01 Sep 1988-Journal of Catalysis
TL;DR: In this paper, the authors used a novel chemical trapping technique to identify surface species in CO hydrogenation reactions over RuKY catalysts and found that the action of the trapping agent appears to be more complex than had previously been suggested.

12 citations

Journal Article•DOI•
Support and alkali promotion effects on the surface chemistry of nickel/silica catalysts

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Michael V. Ciocco1, Donna G. Blackmond1•
University of Pittsburgh1
15 Nov 1988-Applied Catalysis
TL;DR: The characteristics of the support as well as the method of addition of alkali species were found to affect the adsorptive properties of a series of nickel and nickel-potassium catalysts supported on silica as mentioned in this paper.

3 citations

Journal Article•DOI•
1988 International symposium on C1 reactions

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Donna G. Blackmond
01 Jan 1988-Applied Catalysis

1 citations

Journal Article•DOI•
Metal clusters in catalysis. By B. C. Gates, L. Guzci, and H. Knoezinger, Eds., (“Studies in Surface Science and Catalysis,” 29), Elsevier Science Publishers, 648 pp., $84.75

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Donna G. Blackmond1•
University of Pittsburgh1
01 Jan 1988-Aiche Journal

1 citations

Book Chapter•DOI•
the Effects of Alkali Promoters on the Adsorptive Properties of Supported Rh Catalysts

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Donna G. Blackmond1, S Kesraoui1•
University of Pittsburgh1
01 Jan 1988-Studies in Surface Science and Catalysis
TL;DR: In this paper, the adsorption of CO and H2 was investigated on a series of Rh/SiO2 and alkali-promoted catalysts using IR spectroscopy and volumetric measurements.
Abstract: The adsorption of CO and H2 was investigated on a series of Rh/SiO2 and alkali-promoted Rh/SiO2 catalysts using IR spectroscopy and volumetric measurements. The characteristics of the support, the method of preparation, and the type of alkali species all were found to influence the adsorptive properties of the catalysts. Several different types of interactions between Rh, SiO2, and alkali species were postulated, including both geometric and electronic interactions.