Plate efficiency in a distillation column is reduced due to the __________ of liquid.

Related MCQs

• The efficiency of a plate column will be maximum, when the flow is ideal __________ the plate.
• In McCabe-Thiele method of theoretical plate calculation for a distillation column, the operating lines of stripping and rectifying sections coincide with the diagonal at __________ reflux.
• Can the efficiency of a plate in the distillation tower be greater than 100%?
• 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.
• Packed column distillation is limited to the column __________ metres.
• 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 At some point of time, the operation is shifted to total reflux condition (i.e., no product and residue are being withdrawn and feed to the column is stopped).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,
• When the feed to a distillation column is a saturated liquid, slope of the feed line is
• With decrease in the throughput (compared with the design capacity) for a bubble cap distillation column, its efficiency
• Overall efficiency of the distillation column is
• In distillation where q is defined as the moles of liquid flow in the stripping section per mole of feed introduced, for saturated liquid feed