Chemical Engineering MCQs

A. Reducing the filtration pressure
B. Accelerating the rate of filtration
C. Deplugging the filter medium
D. Enhancing the cake porosity in case of a dense impermeable cake

A. Titanium oxide
B. Calcium oxide
C. Cobalt oxide
D. Manganese oxide

A. 0.5 wi
B. Wi
C. 1.34 wi
D. 3.34 wi

A. Sparger
B. Kneader
C. Masticator
D. None of these

A. Apron conveyor
B. Belt conveyor
C. Screw conveyor
D. Bucket elevator

A. Sodium silicate
B. Quartz
C. Lime
D. Alumina

A. 1.0
B. 0.5
C. 1.34
D. 4.34

A. Compressible cakes and laminar
B. Incompressible cake and laminar
C. Compressible cake and turbulent
D. Incompressible cake and turbulent

A. 6.v/d.s
B. V/6d.s
C. D.s/v
D. V/d.s

A. Calls for relatively less energy for the smaller product particles, than does the rittinger law
B. Is less realistic in estimating the power requirements of commercial crushers
C. States that the work required to form particle of any size from very large feed is proportional
To The square root of the volume to surface ratio of the product