Consider a layer of bacteria contained between two semipermeable membranes that allow the passage of a...
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Consider a layer of bacteria contained between two semipermeable membranes that allow the passage of a chemical solute S, but do not allow the passage of bacteria. The movement of the bacteria B is described with a flux equation roughly parallel to a diffusion equation: [s]p dz d[B] JB = -D, dz where D, and x are constant transport coefficients. In other words, the bacterial flux is affected by [S], although the bacteria neither produce or consume S. If the concentrations of S are maintained at [S], and 0 at the upper and lower surfaces of the bacterial suspension, (a) determine [S](z), and (b) determine [B](z) at steady state. The concentration of bacteria on the upper surface is [B].. Consider a layer of bacteria contained between two semipermeable membranes that allow the passage of a chemical solute S, but do not allow the passage of bacteria. The movement of the bacteria B is described with a flux equation roughly parallel to a diffusion equation: [s]p dz d[B] JB = -D, dz where D, and x are constant transport coefficients. In other words, the bacterial flux is affected by [S], although the bacteria neither produce or consume S. If the concentrations of S are maintained at [S], and 0 at the upper and lower surfaces of the bacterial suspension, (a) determine [S](z), and (b) determine [B](z) at steady state. The concentration of bacteria on the upper surface is [B]..
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Financial Analysis with Microsoft Excel
ISBN: 978-1285432274
7th edition
Authors: Timothy R. Mayes, Todd M. Shank
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