The capacity of a classifier in 'tons of solid/hr' is given by (where, A = cross-sectional area, m2, V = rising velocity of fluid, m/sec, S = percentage of solids in the suspension by volume, ρ = density of solids, kg/m3)
A. 3.6 AVS.ρ
B. 3.6 A.V.ρ
C. 3.6 A.S.ρ
D. 3.6 AVS/ρ
Answer: Option A
Related Questions on Mechanical Operations
A. Rittinger's law
B. Kick's law
C. Bond's law
D. None of these
Traces of solids are removed from, liquid in a
A. Classifier
B. Clarifier
C. Sparkler filter
D. Rotary vacuum filter
Which of the following is not categorised as a "mechanical operation"?
A. Agitation
B. Filtration
C. Size enlargement
D. Humidification
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