For the complex distillation operation shown in figure 9.22, use the Fenske equation to determine the minimum

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For the complex distillation operation shown in figure 9.22, use the Fenske equation to determine the minimum number of stages required between:

(a) The distillate and feed,

(b) The feed and the side stream, and

CW 130 kPa kmol/h Distillate Benzene 257 0.1 Toluene 165 kPa Feed Vapor side stream kmol/h kmol/h Benzene Toluene 3 Benz

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Separation process principles

ISBN: 978-0471464808

2nd Edition

Authors: J. D. Seader

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Question Posted: Jul 25, 2011 08:27 AM

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For the complex distillation operation shown in figure 9.22, use the Fenske equation to determine the minimum

Question:

CW 130 kPa kmol/h Distillate Benzene 257 0.1 Toluene 165 kPa Feed Vapor side stream kmol/h kmol/h Benzene Toluene 3 Benzene Toluene 260 180 kPa 79.4 80 Biphenyl 0.2 Biphenyl 200 kPa Steam kmol/h Bottoms Toluene 0.5 Biphenyl 4.8 Figure 9.22 Data for Exercise 9.5.

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Subject Determination of the minimum number of stages by the Fenske equation for each of three sections in a distillation column with a vapor sidestre...View the full answer

Separation process principles

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