Mesh indicates the number of holes per_________________?

Related Mcqs:

For laminar flow of filtrate through the cake deposited on septum, which of the following will be valid ?

A. Kozeny-Carman equation B. Leva’s equation C. Blake-Plummer equation D. None of these...

Tabling process used for separating two materials of different densities by passing the dilute pulp over a table/deck, which is inclined from the horizontal surface at an angle of about________________?

A. 1 to 2° B. 2 to 5° C. 5 to 10° D. 10 to 15°...

The ratio of the area of openings in one screen (Taylor series) to that of the openings in the next smaller screen is_________________?

A. 1.5 B. 1 C. √2 D. None of these...

Cartridge filters are termed as ‘edge’ filters, because of the fact that the_________________?

A. Disks have very sharp edge B. Solids are not deposited at the edge of the disk C. Bulk of the solids are removed at the periphery of the disks D. None of these...

A centrifugal filtration unit operating at a rotational speed of w has inner surface of the liquid (density ρL) located at a radial distance R from the axis of rotation. The thickness of the liquid film is δ and no cake is formed. The initial pressure drop during filtration is ___________________?

A. ½w2 . R2 . ρL B. ½w2 . δ2 . ρL C. ½w2 . δρL (2R + δ) D. ½w2 . R . ρL(R + 2δ)...