Influence of exchangeable cations on the
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S Fritzsche; R Haberlandt; J Kärger; H Pfeifer; K Heinzinger; M Wolfsberg
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Article
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1995
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Elsevier Science
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English
⚖ 378 KB
Diffusion of methane in LTA type zeolites has been calculated from molecular dynamics simulations. Taking into account the polarization interaction of the exchangeable cations in the zeolite NaCaA with the methane molecules, the self-diffusion coefficients in NaCaA decrease by one order of magnitude