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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
421

Diffusion in a one-dimensional zeolite channel

Chatterjee, Sakuntala, Schütz, Gunter M. 23 November 2015 (has links) (PDF)
Czaplewski et al. have demonstrated in an experiment that in the presence of strongly adsorbed hydrocarbon molecules inside a narrow, effectively one-dimensional zeolite channel, the effective desorption temperature of the weakly adsorbed hydrocarbon component is substantially increased. To explain their experimental data qualitatively, we propose a simple lattice gas model involving the diffusion of hardcore particles on a one-dimensional lattice. We present exact calculation and dynamical Monte Carlo simulations to show that taking into account an Arrhenius dependence of the single molecule diffusion coefficient on temperature, one can explain many significant features of the temperature programmed desorption profile observed in experiments.
422

Study of the butane diffusion in metal organic framework materials by PFG NMR experiments

Adem, Ziad, Guenneau, Flavien, Springuel-Huet, Marie-Anne, Gédéon, Antoine 23 November 2015 (has links) (PDF)
No description available.
423

Correlating PFG NMR and IR diffusion measurements in porous glasses

Adem, Ziad, Titze, Tobias, Krause, Cordula B., Chmelik, Christian, Kullmann, Jens, Enke, Dirk, Galvosas, Petrik, Kärger, Jörg 23 November 2015 (has links) (PDF)
No description available.
424

Dynamics of electrolyte solutions confined in nanopores

Cazade, Pierre-André, Dweik, Jalal, Coasne, Benoit, Henn, Francois, Palmeri, John 23 November 2015 (has links) (PDF)
No description available.
425

Water in chabazite revisited

Chanajaree, Rungroj, Bopp, Philippe A., Fritzsche, Siegfried, Kärger, Jörg 23 November 2015 (has links) (PDF)
No description available.
426

Bimodal diffusion of binary Lennard Jones mixtures in atomically detailed single-walled carbon nanotubes

Chen, Qu, Moore, Joshua D., Liu, Ying-Chun, Roussel, Thomas R., Wang, Qi, Gubbins, Keith E. 23 November 2015 (has links) (PDF)
No description available.
427

Study of multi-component gas adsorption by chromatographic method and simulation

Chihara, Kazuyuki, Nakamura, Hidenori, Teramura, Yuki, Kaneko, Yousuke 24 November 2015 (has links) (PDF)
No description available.
428

Diffusion of chlorinated hydrocarbons in high silica zeolite - comparison between chromatographic data and molecular dynamic simulation

Chihara, Kazuyuki, Teramura, Yuki, Tomita, Shinji, Saito, Kenta 24 November 2015 (has links) (PDF)
No description available.
429

Diffusion of n-butane/iso-butane mixtures in silicalite-1 investigated using infrared microscopy

Chmelik, Christian, Heinke, Lars, Kärger, Jörg, van Baten, Jasper M., Krishna, Rajamani 24 November 2015 (has links) (PDF)
No description available.
430

Estimation of diffusional rates in tight fitting hydrocarbon-zeolite systems

Combariza, Aldo F., Sastre, German, Corma, Avelino 24 November 2015 (has links) (PDF)
No description available.

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