McCabe-Thiele method of binary distillation does not assume that the

Related MCQs

• According to the Fenske equation, what will be the minimum number of plates required in a distillation column to separate an equimolar binary mixture of components A and B into an overhead fraction containing 99 mol% A and a bottom fraction containing 98 mol% B ? Assume that relative volatility (αAB = 2) does not change appreciably in the column.
• If f = moles of vapour present per mole of feed, then the slope of feed line is (McCabeThiele method)
• In case of binary distillation, increasing the reflux ratio above optimum does not result in the increase of
• Polar organic compounds are normally used as separating agents for the azeotropic and extractive distillation. Which of the following is the most important factor to be considered for the choice of the separating agent for extractive distillation?
• If the amount of the steam used in steam distillation is increased, the temperature of distillation
• For a binary mixture distillation process, the degree of freedom is 2. However, if the pressure is fixed in this process, the number of independent variables in this process will be
• In a binary distillation column, if the feed contains 40 mole % vapour, the q line will have a slope of
• Flash distillation is suitable for separating the constituents of a binary system, which
• Components, having widely different boiling point in a binary mixture, can be separated using __________ distillation.
• Binary distillation involves the mass transfer by __________ at the gas-liquid interface.