Measurement of zeolitic diffusivities an
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Dhananjai B. Shah; Douglas M. Ruthven
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Article
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1977
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American Institute of Chemical Engineers
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English
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## Abstract The chromatographic method has been used to study the sorption and diffusion of methane, ethane, propane, and cyclopropane in 5A molecular sieve. Both the equilibrium isotherms and the time constants for zeolitic diffusion, obtained from the chromatographic peaks, agree well with the va