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Fourier transform Raman spectroscopy in the study of species adsorbed on catalyst surfaces

✍ Scribed by P.J. Hendra; C. Passingham; G.M. Warnes; R. Burch; D.J. Rawlence

Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
421 KB
Volume
164
Category
Article
ISSN
0009-2614

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✦ Synopsis

The results of a feasibility study into the use of Fourier transform Raman spectroscopy to study molecules adsorbed on catalyst surfaces are presented. Spectra ofpyridine adsorbed on silica gel and an HY zeolite, and of I-hexene adsorbed on HY zeolite are reported. The pyridine spectra show the presence of acid sites on the catalyst surfaces, and the I-henene spectra show chemical change catalysed by these sites.

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