WPS Office P Test BKF3413 Sem | 1920.pdf QX BKF3413-PROCE...MIC 21112.PDFQ X PBKF3413-PROCE...MIC 11314.PDFQ + 3...
WPS Office P Test BKF3413 Sem | 1920.pdf QX BKF3413-PROCE...MIC 21112.PDFQ X PBKF3413-PROCE...MIC 11314.PDFQ + 3 google... Go Premium = Menu 2 Home Insert Comment Edit Protect Page < Tools Click to search . CONFIDENTIAL BKB/BKC/BKG/111211/BKF3413 K QUESTION 1 F1, X1 T F3, X F2, X2 3 in Figure 1: Two-tank mixing process There are two-tank mixing processes as shown in Fig.1. The system is constant volume with the volume of the liquid in the tank is 0.4 m'. The input stream is sugаr solution with initial steady state composition is 1 kg/m? The volumetric flowrate F, is constant 0.1 m/min, but the sugar composition xįmay vary. Assume that the system is perfect mixing and densities of all streams are the same. a) Derive the dynamic equation (differential equation) of "xandax (7 Marks) b) Based on results (a), determine the transfer function of(s) 跑回 驱套 四 de (6 Marks) c) Express the response of xj (1), if there is step change in sugar composition (X1) from 1 kg/m2 to 3 kg/m'. (9 Marks) d) Use the result in (e) to determine of the sugar composition at time 10 min? (3 Marks) o 2 /7 Page > O OD 76% +