The ‘shanks system’ of leaching (i.e., counter-current multiple contact leaching) is used for____________________?

Related Mcqs:

_______________ equation applies to diffusivities in liquids?

A. Gilliland B. Hirschfelder C. Wilke and Chang D. None of these...

Co-current absorbers are usually used when the gas to be dissolved in the liquid is ___________________?

A. Sparingly soluble B. Highly soluble C. A pure substance D. A mixture...

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

A. Reducing the axial mixing B. Increasing the rate of extraction C. Maintaining the concentration difference between the two phases D. All A , B & C....

Design calculation for multiple component distillation is done by_________________?

A. Ponchon-Savarit method B. McCabe-Thiele method C. Enthalpy concentration method D. Tray to tray calculations...

Which of the following is directly concerned with Psychrometry ?

A. Lewis relationship B. Galileo number C. Weber number D. Dean number...