Size reduction does not occur due to compression in case of________________?

Related Mcqs:

Height of liquid in agitation tank is normally maintained equal to the tank diameter. However, if the tank is too tall and a large liquid hold up is desired, then two or more impellers mounted on the same shaft may be used. The clearance between the tank bottom and the bottom most impeller should be about (where, D = impeller diameter) ?

A. 0.5 D B. D C. 1.5 D D. 2 D...

Filtration operation carried out by continuous increase of the inlet pressure of slurry, is called the _____________ filtration?

A. Constant rate B. Varying pressure C. Varying rate D. Constant pressure...

With increase in the capacity of screens, the screen effectiveness__________________?

A. Remains unchanged B. Increases C. Decreases D. Decreases exponentially...

In constant pressure filtration ?

A. Resistance decreases with time B. Rate of filtration is constant C. Rate of filtration increases with time D. Rate of filtration decreases with time...

Bucket elevators are not suitable for the vertical lifting of __________ materials?

A. Fine (e.g. – 200 mesh size coal) B. Sticky (e.g. clay paste) C. Small lumpy (e.g. grains and sand) D. Free flowing...