Which of the following equipments is not used in liquid-liquid extraction ?

Related Mcqs:

H2S is being absorbed in a gas absorber unit. The height of the transfer unit based on the overall mass transfer coefficient on the gas side is 0.4 m. The equilibrium data is given by, y = 1.5 x. The bulk concentration of H2S has to be reduced from 0.05 to 0.001 mole fraction in the gas side. The height of the tower (in meters) corresponding to an operating line given by, y = 5x + 0.001 is ______________________?

A. 2.0 B. 1.56 C. 1.0 D. 0.56...

In an absorption column, the flooding velocity for random packing is ___________________ that for stacked/regular packing?

A. Greater than B. Smaller than C. Equal to D. Either A., or B.; depends on the type of packing...

With increase in temperature, the leaching rate increases because of the _____________________?

A. Increased diffusivity B. Decreased viscosity of liquid C. Both A. and B. D. Neither A. nor B....

For a binary mixture with low relative volatility___________________?

A. Use steam distillation B. Use molecular distillation C. Use high pressure distillation D. An azeotrope may be formed during distillation...

In case of unsaturated air_________________?

A. Dew point < wet bulb temperature B. Wet bulb temperature < dry bulb temperature C. Both A. and B. D. Neither A. not B....