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TitleSeparation by thermal diffusion in a rotary column
Author(s)Pinheiro, J. D. R. S.
Bott, T. R.
Issue date1977
PublisherTaylor and Francis
JournalSeparation Science and Technology
CitationPinheiro, J.; Bott, T. R., Separation by thermal diffusion in a rotary column. Separation Science and Technology, 12(5), 485-497, 1977
Abstract(s)A rotary thermal diffusion column with the inner cylinder rotating and the outer cylinder static was used to separate n-heptane-benzene mixtures at different speeds of rotation. The results show that the column efficiency depends on the speed of rotation. For the optimum speed the increase in efficiency relative to the static column was of the order of 8%. The role of the geometric irregularities in the annulus width on performance of the rotary column is also discussed.
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Appears in Collections:CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series

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