In the scaleup of a stirred-tank process involving a shear-sensitive suspension, it is important to keep the
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In the scaleup of a stirred-tank process involving a shear-sensitive suspension, it is important to keep the maximum shear rate below a critical value.
(a) If scaleup requires a 10-fold increase in the tank diameter and if the power per unit volume and geometric ratios are kept constant, by what factor will the shear rate change?
(b) What could be done to keep the maximum shear rate unchanged?
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Related Book For
Unit Operations Of Chemical Engineering
ISBN: 9780072848236
7th Edition
Authors: Warren McCabe, Julian Smith, Peter Harriott
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