Superacid properties of sulfated zirconia as measured by Raman and1H MAS NMR spectroscopy
- 1 January 1994
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 10,p. 1181-1182
- https://doi.org/10.1039/c39940001181
Abstract
Large 1H chemical shifts are suggestive of protonic superacidity of sulfated zirconia catalysts, this property being related to the structure of surface sulfate species.Keywords
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