Question

In case of binary distillation, increasing the reflux ratio above optimum does not result in the increase of

a.

area between operating line and 45° diagonal x-y diagram.

b.

condenser and reboiler surfaces.

c.

tower cross-section.

d.

none of these.

Answer: (a).area between operating line and 45° diagonal x-y diagram.

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Q. In case of binary distillation, increasing the reflux ratio above optimum does not result in the increase of

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