Titlebook: ;

蹒跚

Nonconformist

NMR-Studies of Molecular Motion of Hydrocarbons in Different FaujasitesThe peculiarities of molecular motion in zeolite cavities in different frameworks determine the activity and especially the selectivity of catalytic reactions. The molecular motion is determined by the interaction of the sorbed molecules with the zeolite walls and spatial restrictions in the cavity system.

感染

On Lattice Dynamics, Stability and Acidity of ZeolitesTheoretical approaches to chemical bonding and the stability of zeolites can be distinguished in quantum mechanical methods based on electronic structure calculations. and methods that start with known potentials..

languid

Cooperative and Localised Effects in Catalysis Over ZeolitesSeveral approaches provide explanations for the catalytic properties of zeolites. Some of these emphasise cooperative effects and others focus on Influences localised at the reactive sites. Evidence supporting these points of view is considered with a view to clarifying the catalytic processes in zeolites.

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四指套

https://doi.org/10.1007/978-3-322-95017-8t correspond to acidic, metallic, basic or redox-type reactions since it involves active sites whose nature, chemical strength, density and distribution in strength have to be determined. The physical aspect is known to greatly influence shape selectivity (1), confinement (2) and diffusion (1) properties.

暗语

EXALT

Lebenslaufforschung, quo vadis?,al tentative conclusions are also drawn, in order to interpret some of the important chemical phenomena. In view of the availability of several detailed reviews on catalytic data, these will not be reviewed here.

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水獭