Anisotropic motion of water in zeolites EMT, L and ZSM-5 as studied by D- and H-NMR line splitting

Autor:	A. Wingen, W. D. Basler, Hans Lechert
Rok vydání:	1997
Předmět:	Nuclear magnetic resonance Chemistry Isotropy Proton NMR Physical chemistry Motion (geometry) Atmospheric temperature range ZSM-5 Zeolite Anisotropy Line (formation)
Popis:	Water sorbed in zeolites EMT, L, Y and ZSM-5 has been investigated by D- and H-NMR in the temperature range of 200K to 390K. A doublet splitting, indicating anisotropic motion, has been found in EMT, L and ZSM-5. D 2 O in zeolite Y, however, gave one single line, characteristic for isotropic motion.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::fa6709505370fc22e10c8d62a9b2f4a2 https://doi.org/10.1016/s0167-2991(97)80593-9 Zobrazit plný text záznamu