A. Mulling
B. Kneading
C. Dispersion
D. None of these
Related Mcqs:
- In a mixer, the quantity, (v. L/D) is termed as __________ number (where, v = longitudinal velocity of material, L = length of the mixer, D = diffusivity in axial mixing) ?
A. Weber
B. Peclet
C. Brinkman
D. Schmidt - _______________ mixer is used for devulcanisation of rubber scrap & making water dispersion & rubber solution?
A. Tumbler
B. Banbury
C. Muller
D. Ribbon blender - Mixer used for rubber compounding is__________________?
A. mixer-extruder
B. Banbury internal mixer
C. Muller mixer
D. Pug mill - A _____________ mixer resembles a ball mill without balls?
A. Banbury
B. Pug mill
C. Tumbling
D. Pan - Wet sieving is employed, when the product contains ________________ materials?
A. Abrasive
B. Large quantity of very fine
C. Coarse
D. Non-sticky - Which of the following agitators having a large blade area, rotating at slow speed is used for mixing high viscosity liquids (> 50000 centipoise) ?
A. Propeller
B. Helical screw
C. Flat blade turbine
D. Curved blade turbine - The important dimensional group involved in the power requirement calculation in mixing operation is the _____________ number?
A. Reynold’s
B. Froude
C. Both A. & B.
D. Neither A. nor B. - Which of the following clay mixing devices is vacuum operated for deairation of clay ?
A. Banbury mixer
B. Pug mill
C. Muller-mixer
D. None of these - Mixing of plastic solids is generally facilitated by___________________?
A. Dispersion
B. Mastication
C. Kneading
D. None of these - Mixing of light fine powder such as insecticides is done by____________________?
A. Banbury mixer
B. Pug mill
C. Impact wheels
D. Kneader
