Answer to Question #226935 in Chemical Engineering for Lokika

Question

Which power law states that the work required for crushing is proportional to size reduction ratio?

a) Kick's law

b). Rittengers law

c) Bond's law d) Stokes law

e) Newton's law

Answer 1

The correct option is a) - Kick's law. It can be represented as

$E=K_Kln(\frac{d_1}{d_2})$ , where

E is the energy per mass, K_K is the Kick's constant, and $\frac{d_1}{d_2}$ is the size reduction ratio.

Answer: a)