In extraction, as the temperature increases, the area of heterogeneity (area covered by binodal curve)____________________?

Related Mcqs:

For the same system, if the same liquid used in an absorber is decreased, the tower height will__________________?

A. Increase B. Decrease C. Remain unaffected D. Decrease or increase; depends on the type of liquid...

In triangular co-ordinates, the ternary composition point falls ___________________ of the triangle?

A. In the corners B. Inside C. On the sides D. None of these...

Which is not concerned directly with mass transfer ?

A. Schmidt number B. Sherwood number C. Lewis relationship D. Froude number...

Pick out the wrong statement ?

A. In solvent extraction, the distribution co-efficient should be as large as possible for solvent economy B. With increase in pressure, the solubility of gases in solvent increases at a fixed temperature C. Decrease in Murphree plate efficiency is an indication of entrainment in distillation column D. The capacity of a distillation column is maximum … Pick out the wrong statement ?Read More...

Which of the following is an undesirable property in a tower packing ?

A. Large surface per unit volume B. Large free cross-section C. Low weight per unit volume D. Large weight of liquid retained...