Repeat Example 5.4 for the following numbers of equilibrium stages (see Figure): (a) M = 10, N

Question:

Repeat Example 5.4 for the following numbers of equilibrium stages (see Figure):

(a) M = 10, N = 10

(b) M = 15, N = 15

Plot dc3/bc3 as a function of M + N from 10 to 30 stages. In making the calculations, assume that state temperatures and total flow rates do not change from the results of Example 5.4. Discuss the effect of the number of stages on theseparation.

Distillate D- 530 Ibmol/h Partial condenser Lo = 1,000 Ibmol/h 5 Feed (vapor) 105°F Feed 400 psia (2.76 MPa) throughout

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Separation process principles

ISBN: 978-0471464808

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Authors: J. D. Seader

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Question Posted: Jul 23, 2011 08:37 PM

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Repeat Example 5.4 for the following numbers of equilibrium stages (see Figure): (a) M = 10, N

Question:

Distillate D- 530 Ibmol/h Partial condenser Lo = 1,000 Ibmol/h 5 Feed (vapor) 105°F Feed 400 psia (2.76 MPa) throughout stage Ibmol/h 160.0 370.0 240.0 25.0 5.0 F = 800.0 Partial reboiler QB Bottoms

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Using the Edmister group method the ratio of d to b for any component is g...View the full answer

Separation process principles

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