Agglomeration of individual particles into clusters (flocs) is called flocculation. To prevent flocculation, the most commonly used dispersing agents are________________?

A. Surface energy created by crushing to the energy absorbed by the solid
B. Energy absorbed by the solid to that fed to the machine
C. Energy fed to the machine to the surface energy created by crushing
D. Energy absorbed by the solid to the surface energy created by crushing

A. Decreasing size of product at constant size of feed
B. Decreasing machine capacity
C. Increasing size of feed at constant reduction ratio
D. None of these

A. 1
B. < 1
C. > 1
D. ∞

A. > 1
B. < 1
C. 1
D. 2

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

A. Jaw
B. Roll
C. Gyratory
D. None of these