A. Compression
B. Interparticle attrition
C. Cutting
D. Impact
Maximum size reduction in a fluid energy mill is achieved by___________________? Read More »
Mechanical Operations A. Separation of isotopes based on their density or molecular weights difference
B. Concentration of rubber latex
C. Separation of cream from milk
D. Dewaxing of lubricating oil
A. Added to the feed slurry
B. Pre-coated on the filter medium prior to filtration
C. Separated from the cake by dissolving solids or by burning it off
D. All A, B. & C.
A. 1 – 2
B. 15 – 20
C. 40 – 50
D. 60 – 75
A. 6/D.ρ
B. 2/D.ρ
C. 4/D.ρ
D. 12/D.ρ
A. Trommel
B. Grizzly
C. Shaking screen
D. Vibrating screen
For sizing of fine materials, the most suitable equipment is a____________________? Read More »
Mechanical Operations A. Length to diameter ratio
B. Size of the grinding media
C. Final product size
D. Operating speed
A. Density of the liquid
B. Viscosity of the liquid
C. Cube of impeller diameters
D. Square of rotational speed
A. Concentrate
B. Tailing
C. Middling
D. None of these
A. Leaf
B. Press
C. Rotary
D. Sand
Moore filter is a ______________ filter ? Read More »
Mechanical Operations