1 March 1992 Surface carbonyl species on highly dealuminated NaY zeolite: an FTIR investigation
Author Affiliations +
Proceedings Volume 1575, 8th Intl Conf on Fourier Transform Spectroscopy; (1992) https://doi.org/10.1117/12.56398
Event: Eighth International Conference on Fourier Transform Spectroscopy, 1991, Lubeck-Travemunde, Germany
Abstract
FT-IR spectroscopy has been used to study the rather rich surface chemistry of Rh, Ir and Ru supported on zeolites. Highly dealuminated zeolite Y (US-Ex) has proved to be an ideal matrix for the formation of well defined surface carbonyls with unusually sharp carbonyl stretching bands. As the result, dicarbonyls of Rh and Ir and a tricarbonyl of Ru could be clearly identified on the surface.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
H. Landmesser, H. Landmesser, I. Burkhardt, I. Burkhardt, H. Miessner, H. Miessner, } "Surface carbonyl species on highly dealuminated NaY zeolite: an FTIR investigation", Proc. SPIE 1575, 8th Intl Conf on Fourier Transform Spectroscopy, (1 March 1992); doi: 10.1117/12.56398; https://doi.org/10.1117/12.56398
PROCEEDINGS
3 PAGES


SHARE
Back to Top