Chemical Engineering - Process Equipment and Plant Design - Discussion
Discussion Forum : Process Equipment and Plant Design - Section 2 (Q.No. 25)
25.
The slope of operating line in the rectifying section of a distillation column is unity, if the reflux ratio is
Discussion:
2 comments Page 1 of 1.
Chayanika said:
6 months ago
@Krunal.
The slope of the rectifying section=1 is not that the reflux ratio is 1.
Whenever the slope is 1 reflux ratio of the rectifying section, the optimum line increases towards the equilibrium line and then the reflux ratio becomes infinite or we can say total reflux ratio condition where no of stages required is minimum.
The slope of the rectifying section=1 is not that the reflux ratio is 1.
Whenever the slope is 1 reflux ratio of the rectifying section, the optimum line increases towards the equilibrium line and then the reflux ratio becomes infinite or we can say total reflux ratio condition where no of stages required is minimum.
Krunal said:
9 years ago
Slope of rectifying section = R/(R + 1).
Substituting,option B we get slope = 1.
Substituting,option B we get slope = 1.
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