Two materials, A and B, are to be separated using two unit operations, 1 and 2. The

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Two materials, A and B, are to be separated using two unit operations, 1 and 2. The feed has 10 tons/h A and 4 tons/h B.

The split (fraction of material rejected by each operation) is given in Table P6-14.

a. Which sequence of operations, (1 → 2) or (2 → 1), will yield the greatest recovery of material A?

b. What will be the purity of material A using that sequence?

c. What will be the efficiency of separation for the entire process train with regard to material A using the Worrell- Stessel equation?

Related Book For answer-question

Engineering Economy

ISBN: 978-0132554909

15th edition

Authors: William G. Sullivan, Elin M. Wicks, C. Patrick Koelling

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Posted Date: Mar 31, 2022 01:03 AM

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Two materials, A and B, are to be separated using two unit operations, 1 and 2. The

Question:

Table P6-14 Split (fraction rejected) by unit operation Material 2 A 0.2 0.5 B 0.4 0.8 Table P6-14 Split (fraction rejected) by unit operation Material 2 A 0.2 0.5 B 0.4 0.8

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Engineering Economy

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