Curioustab

Home » Chemical Engineering » Mechanical Operations

During washing of filter at the end of constant pressure filtration, the rate of washing equals the rate of filtration

at time zero.
at the end of filtration.
when half the filtrate has been obtained.
at the end of filtration, but decreases with time subsequently.

Correct Answer: at the end of filtration.

← Previous Question Next Question→

More Questions from Mechanical Operations

Filter medium resistance is that offered by the
Filtration operation carried out by continuous increase of the inlet pressure of slurry, is called the __________ filtration.
The reduction ratio for grinders is defined as(where, Df and Dp are average diameters of feed and product respectively).
Fluid energy mill comes in the category of
Pick out the wrong statement pertaining to the turbine agitator.
Rittinger number which designates the new surface prduced per unit of mechanical energy absorbed by the material being crushed, depends on the
Half the angle of nip, (α), for a roll crusher is given by (where, dr, dp and df are diameters of crushing rolls, feed particles and rolls gap respectively).
Which one is a filter aid?
__________ conveyors are also called scrapers.
Screen capacity is expressed in terms of

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion