Elementary Principles 65 - 4.34 (cont'd) Overall mass...

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4- 24 4.34 (cont’d) Overall mass balance: Overall K balance: ±± ± . . ± mm m m 12 2 2 175 10 0196 10 0400 =+ + U V | W | Production rate of crystals = 10 2 ± m 45% evaporation: 175 0450 5 kg evaporated min = . ± m W balance around mixing point: 0804 0600 13 5 . ± . m + = Mass balance around mixing point: ±±±± mmmm 1345 + = + K balance around evaporator: 64 = W balance around evaporator: 57 175 = + Mole fraction of K in stream entering evaporator = ± m 4 45 + b. Fresh feed rate : ± m 1 221 = kg / s Production rate of crystals kg K s s == 10 416 2 ± . m bg Recycle ratio:
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This note was uploaded on 02/27/2012 for the course CHEMICAL E 312 taught by Professor Cheung during the Fall '11 term at The University of Akron.

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