In case of a hammer crusher, the
feed may be highly abrasive (Moh's scale >5).
minimum product size is 3 mm.
maximum feed size may be 50 mm.
rotor shaft carrying hammers can be vertical or horizontal.
A Foxoyo User
Sodium tri poly phosphate (STPP) is manufactured by reaction of phosphoric acid with sodium
Phosphoric acid is produced in wet process from phosphate rock and
The fugacity of liquid water at 298 K is approximately 3171 Pa. Considering the ideal heat of vaporisation as 43723 J/gm mole, its fugacity at 300 K would be