A. All the resistances are constant
B. Filter medium resistance increases
C. Filter medium resistance decreases
D. Cake resistance decreases
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. Compressible cakes and laminar
B. Incompressible cake and laminar
C. Compressible cake and turbulent
D. Incompressible cake and turbulent
A. Density separation
B. Differential wettability
C. Size
D. Volatile matter content
A. Hydrocyclone
B. Classifier
C. Dorr-thickener
D. Sedimentation tank
A. Belt conveyor
B. Apron conveyor
C. Flight conveyor
D. Chain conveyor
A. Classification
B. Sedimentation
C. Clarification
D. Decantation