Separation of materials into products based on the difference of their sizes is called___________________?

Related Mcqs:

Which of the following gives the crushing energy required to create new surface ?

A. Taggarts rule B. Fick’s law C. Rittinger’s Law D. None of these...

______________ are used for the separation of coarse particles from a slurry of fine particles?

A. Thickeners B. Classifiers C. Hydrocyclones D. Decanters...

Reciprocating screens are normally inclined at an angle of 5° with the horizontal and employ gyratory motion at feed end & reciprocating motion at the discharge end. They are not suitable for the screening of the ___________________?

A. Light metal powder down upto 4 mesh size B. Dry chemicals C. Heavy tonnages of rocks or gravel D. Powdered food & granular materials...

The specific surface of spherical particles is given by (where D and ρ are diameter and density of particle) ?

A. 6/D.ρ B. 2/D.ρ C. 4/D.ρ D. 12/D.ρ...

Which of the following terminology is not used for size reduction of materials to fine sizes or powders ?

A. Comminution B. Dispersion C. Pulverisation D. Compression...