help on this two question?
1) describe the powder characteristics that would be suitable for intermediate bulk container(IBC) mixer as opposed to a high shear mixer.
and i don't really get what the question means by opposed to a high shear mixer..
2) explain the 4 fundamental requirements needed to ensure good mixing.
a) Expansion of the powder bed
b) Application of sufficient shear
c) Provision of sufficient mixing time
d) Maintenance of a random mix
Appreciate the help