What is distillation reflux ratio?
(a) Ratio between the boil up rate and the take-off rate
(b) Product of boil up rate and the take-off rate
(c) Sum of boil up rate and the take-off rate
(d) Ratio between the take-off rateand boil up rate
I had been asked this question during an interview.
My question is based upon Distillation of Binary Mixtures in division Distillation of Food Processing Unit Operations