

MCQOPTIONS
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1. |
If the fractional recovery of light key in the distillate is FR, then light key in the feed is |
A. | Dx<sub>D</sub>= (FR<sub>D</sub>)+Fx<sub>LK</sub> |
B. | Dx<sub>D</sub>= (FR<sub>D</sub>)/Fx<sub>LK</sub> |
C. | Dx<sub>D</sub>= (FR<sub>D</sub>)Fx<sub>LK</sub> |
D. | Dx<sub>D</sub>= (FR<sub>D</sub>) |
Answer» D. Dx<sub>D</sub>= (FR<sub>D</sub>) | |