In most of the mechanically agitated liquid-liquid extractors, baffles or horizontal compartmental plates are provided, which helps in

Related MCQs

• Which one of the following devices is not used for both the absorption as well as the liquidliquid extraction processes?
• 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.
• At __________ reflux, theoretical number of plates in a distillation coloumn is calculated using Fenske-Underwood equation.
• For the same feed, feed quality and separation (in a distillation column), with the increase of total pressure, the number of ideal plates will
• At what value of reflux ratio, number of theoretical plates in a distillation column is minimum?
• A distillation column with N plates is being operated under normal conditions. At some point of time, the operation is shifted to total reflux condition (i.e., no product and residue are being withdrawn and feed to the column is stopped). At the new steady state,
• Fenske-Underwood equation used for calculating the minimum number of theoretical plates in distillation column is valid for
• The minimum number of theoretical plates is required for achieving a given separation in distillation column with
• On moving the feed line (q-line) from saturated liquid feed (vertical position) to saturated vapor feed (horizontal feed), if the slope of both the operating lines are to be increased, then it will result in
• Agitator is provided in a crystalliser for