Follow the steps of the Systematic Approach of Section 14.4—that is, (1) identify the system, (2) determine whether the process is batch or rate, (3) construct a schematic diagram with inputs and outputs, (4) Label known material quantities or rates of flow and so on. Ether is used in the process of extracting cod-liver oil from livers. Livers enter the extractor at a rate of 1 500 lbm/h and consist of 32 percent oil and 68 percent inert material. The solvent is introduced to the extractor at a rate of 3 100 lbm/h and consists of 2.80 percent oil and 97.2 percent ether. The cod-liver oil extract leaves the process at a rate of 2 600 lbm/h and consists of 21 percent oil and 79 percent ether. Calculate the flow rate and composition of the leaving processed livers.
What will be an ideal response?
 ANSWER.png)
Trades & Technology
You might also like to view...
The end-seam closure method shown in the figure above is _____.
a. hog ring
b. hook-and-loop
c. lacing hooks
d. anchor straps
Trades & Technology
Four-piston calipers are ________
A) Used on high performance vehicles B) Easier to service than single-piston calipers C) More commonly used than single-piston calipers D) Not as strong and powerful as single-piston calipers
Trades & Technology
Where are cabinet type electrical space heaters typically installed?
What will be an ideal response?
Trades & Technology
A series RL circuit has two resistors and two inductors. The resistors dissipate 7 W and 12 W. The inductive powers are 15 VARs and 8 VARs. The applied voltage is 240 V. How much is the circuit current?
A. 8.045 A B. 10.43 A C. 19.83 A D. 22.63 A
Trades & Technology