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Chemical Engineering — Test 61

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Question 1
In rectifying section of a continuous distillation column, the____________________?
Question 2
Diameter of raschig rings used in packed tower in industry is normally around _____________________ inches?
Question 3
Plate efficiency_______________________?
Question 4
The process employing desorption of the absorbed solute by a solvent is called____________________?
Question 5
The ratio of Murphree plate efficiency to point efficiency is 1 in a ______________________ flow model?
Question 6
Weeping in a distillation column_____________________?
Question 7
In McCabe-Thiele method, at infinite reflux ratio___________________?
Question 8
The expression, y(1 – x)/x(1 – y) is for_____________________?
Question 9
Plate towers are preferred to packed towers, when large temperature changes are involved, because of the reason that the____________________?
Question 10
A binary mixture of benzene and cyclohexane is separated by___________________?