Cation-Type Dependences of 1H and 29Si MAS NMR Chemical Shifts and Desorption Temperatures of Water Molecules in Faujasite-Type Zeolites
Tomohiro Morita, Hisashi Honda, Tatsuto Katayama, Susumu Tanaka & Shin’ichi Ishimaru · International Research Journal of Pure and Applied Chemistry · 2014
In order to reveal adsorbed states of water molecules on faujasite-type zeolites (FAU) systematically, twenty five kinds of FAU were prepared in this study: Na ions in FAU with Si/Al ratios of 1.0, 1.2, 1.7, 2.4, and 3.5 were exchanged by each Li, K, Rb, and Cs ions. High-resolut...
Open access
Research Article
10.9734/IRJPAC/2014/10212