Published July 1988
| Version v1
Journal article
129Xe-NMR study of adsorbed xenon a new method for studying zeolites and metalzeolites
Description
The 129Xe-NMR study of adsorbed xenon is particularly interesting for determining certain properties of zeolites and metal-zeolites. In the case of zeolites it makes it possible to obtain informations about: the dimensions of cavities and channels, short-distance crystallinity, the nature of structure defects and the effect of cations. In the case of metal-zeolites, this technique enables us to determine quantitatively the distribution of phases chemisorbed on metallic particles and the number of these particles when they are invisible to electron microscopy
Abstract (French)
La RMN 129Xe du xenon adsorbe permet de determiner diverses proprietes des zeolithes: dimensions des volumes libres quand leur structure est inconnue, cristallinite a courte distance, defauts de structure, influence des cations etc... Dans le cas des metaux-zeolithes, elle permet de determiner de facon quantitative la distribution des phases chimisorbees sur les particules metalliques et de determiner le nombre de ces dernieres quand elles sont indetectables par microscopie electroniqueAdditional details
Additional titles
- Original title (French)
- Etude par RMN
Publishing Information
- Journal Title
- Journal de Chimie Physique et de Physico-Chimie Biologique
- Journal Volume
- 85
- Journal Issue
- 7-8
- Series
- J. Chim. Phys. Phys.-Chim. Biol.
- Journal Page Range
- 747-757
- ISSN
- 0021-7689
- CODEN
- JCPBA
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 20024244
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ADSORPTION; NUCLEAR MAGNETIC RESONANCE; POROSITY; XENON; XENON 129; ZEOLITES
- Descriptors DEC
- DAYS LIVING RADIOISOTOPES; ELEMENTS; EVEN-ODD NUCLEI; INORGANIC ION EXCHANGERS; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTO; ION EXCHANGE MATERIALS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MAGNETIC RESONANCE; MATERIALS; MINERALS; NONMETALS; NUCLEI; RADIOISOTOPES; RARE GASES; RESONANCE; SILICATE MINERALS; STABLE ISOTOPES; XENON ISOTOPES