Q
In continuous distillation, the internal reflux ratio (Ri) and the external reflux ratio (Re) are related as_____________________?
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A
A. Ri = re/(1 β re)
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B
B. Ri = (1 β re)/re
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C
C. Ri = re
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D
D. Ri = re/(1 + re)
Correct Answer:
D. D. Ri = re/(1 + re)