Sedimentation in Chemically Reacting Systems. I. The Isomerization Reaction
- 1 November 1962
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 37 (9) , 1922-1926
- https://doi.org/10.1063/1.1733406
Abstract
A solution has been obtained for the differential equations describing the changes in concentrations with time and position in an ultracentrifuge cell during the sedimentation of an isomerizing substance. It is assumed that diffusion is negligable, and that the centrifugal field and cell cross section are constant. In addition to the general result, simple approximate solutions are presented for the cases where the chemical reactions are moderately slow and moderately fast, compared to the rate of separation of species by the centrifugal field.Keywords
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